Can You Explain The Ending Of Core Connections Algebra: Second Edition, Version 5.0, Volume 1?

A month before the SATs, I, Jenny Reid, could see my score. Literally. It was just floating right above my head. But there was a catch. Every time I cracked open a prep book, my score would drop by ten points. But if I skipped a day of school? It jumped right back up by ten. So, I played the system. For a whole month, I barely lifted a finger. And on the day of the test, the number glowing over my head was a solid 1560. When the scores finally dropped online… I'd scored a 500. And the 1560? That was my little sister Patricia's score. My parents lost it. As punishment, they got me a grueling night-shift job at a local electronics factory. That first night, a bunch of guys I'd never seen before cornered me in the parking lot and beat me half to death. Fading in and out of consciousness, I heard my sister's voice right by my ear. "You just had to one-up me, didn't you? Thought you were so smart… but you never figured out I was the one controlling that number over your head." The truth hit me like a physical blow. The score had been her trick all along. I opened my eyes—and I was back. One month before the SATs. The number above my head read exactly 1300. "Hey," my sister said, all fake sweetness. "Want to study together tonight? We can go over the practice tests." I looked at the stack of papers in my own hands. Without a word, I pulled out my lighter and set them on fire right there in the driveway. "Exams are coming," I said, watching the flames. "I'm not studying." My score ticked up to 1310. My sister's face was this perfect mask of disappointment, but the second I turned away, I caught the sly smile she couldn't quite hide. She had no idea… the real performance, the one I'd been rehearsing just for her, was finally about to begin.

On the day of the SAT exam, my girlfriend, Heidi Moore, makes the entire class stay with her and wait for her childhood friend, Jeffrey Price, who's running late. But it's less than an hour before the exam starts. If they keep waiting for Jeffrey, they will definitely miss the exam. In my previous lifetime, I played my part as the class president by advising everyone to take the exam first. But all I received was their scolding. "You're just jealous that Jeffrey and Heidi are extremely close friends! That's why you want to ditch Jeffrey so that he can miss the exam, huh?" I could only stand in the pouring rain while begging my classmates relentlessly. Only then did everyone leave for the exam venue reluctantly. In the end, we were able to arrive at the exam venue one minute before the exam started. But after the exam was over, I was pushed off a building by Jeffrey, which caused my death. However, Heidi and the rest of my classmates gave the police their fake testimonies. "Finley caused Jeffrey to miss the exam. That's why he killed himself out of guilt!" Jeffrey even used the opportunity to sell his sob story and become a popular influencer. Mom tried to seek justice for me, only to get cyberbullied by the Internet users, who were blind to the truth. Dazed and disoriented, she drove off a cliff, and her body was nowhere to be found since then. Only after I died did I realize that this was just a part of Jeffrey's scheme. When I open my eyes again, I've returned to the day Heidi tells the entire class to wait for Jeffrey before departing to the exam venue together. In this lifetime, I won't stop my ungrateful classmates from ruining their own lives.

On the day of the college entrance examination, my boyfriend's childhood friend realizes she has left her admission pass at home. He insists on going back to get it for her, but I try to stop him. In the end, she misses her liberal arts examination. Driven to despair, she jumps to her death. Later, my boyfriend and I are both admitted to Bloomdale University, the best university in the country. We build successful careers and earn seven-figure salaries—our marriage is perfect. However, on the death anniversary of my boyfriend's childhood friend, he stabs me repeatedly, taking my life. "It was your fault she died," he says. "If I had gone back to get Ginger's admission pass, she wouldn't have lost hope and taken her life." When I open my eyes again, I realize I am back on the same day of the examination. My boyfriend's anxious voice rings in my ear. "Amelia, I need to go back to get Ginger's examination admission pass." This time, I smile and say, "Go ahead. Please be careful."

My father, Cameron Howard, and I are transported to an ancient world together. The system tells us that if we can each win over a target, we'll be able to return home. My mission is to win the heart of a ruthless princess, and Dad's mission is to conquer a hot-tempered queen. The princess breaks two of my ribs and ties me behind a horse that drags me for miles. The queen decides Dad isn't kneeling straight enough. So, she crushes his knees with iron tongs and forces burning charcoal into his mouth until he loses his voice. For three years, we live miserably. Just as the system announces "Mission failed", the princess standing before me suddenly smiles. She tears off the mask covering her face. The person underneath the mask is my wife, Abigail Finch. She walks over to the throne and pats the fierce queen on the shoulder. "Mom, haven't you had enough? Cameron and Oscar are almost dead from everything you've put them through." The queen removes her disguise and looks up. It's my mother, Elisha Sweeney. She claps her hands toward the officials filling the throne room. "Alright, everyone. You can get up now. That's a wrap." Dad and I exchange stunned looks. Mom gently squeezes my crippled hand and sighs. "Does it hurt, Oscar? You and your dad made Kenneth Ingram's life miserable every day. You even drove his son, Joel Ingram, into bankruptcy. You've suffered enough now. Consider the score settled." The officials throughout the court remove their wigs, revealing walkie-talkies and sweat-soaked T-shirts beneath their costumes. But none of them know that the transmigration is fake, but the system is real. In the final moments of our lives, Dad and I make a pact with the system. We offer up both of our souls as the sacrifice in exchange for a lifetime of wealth, peace, and happiness for them.

I have always had an almost pathological sense of paranoia. Ever since I was a child, I was convinced that the people around me were out to get me. Back in elementary school, when everyone was lining up for their student ID photos, I flatly refused to have mine taken. I insisted that the district office was going to use my picture for identity theft. The situation escalated so badly that the principal had to personally sit me down and spend half an hour trying to convince me otherwise. Then, there was the fingerprint registration system in middle school. The school required every student to submit their fingerprints to access the campus buildings. I was so terrified that someone would steal my biometric data that I literally rubbed the skin off all ten fingertips to make them unreadable. Even when my fingers were bleeding, I kept shouting that they were trying to steal my identity. I would rather climb over the school fence every day than cooperate. Every relative I had called me crazy. My parents were so fed up that they seriously considered having me admitted to a psychiatric hospital. I did not care. I guarded my privacy with obsessive determination, gritting my teeth and holding my ground all the way up to the eve of the final exams. Then came the day before the exam. That afternoon, our homeroom teacher, Tracy Collins, walked into the classroom carrying a metal lockbox. A warm, motherly smile spread across her face as she set it down on the desk. "Everyone," she said, "to make sure nobody forgets their documents tomorrow, I'd like you to hand over your IDs and exam admission slips for safekeeping tonight." She patted the lockbox reassuringly. "Tomorrow morning, I'll personally return them to each of you outside the testing center. This way, there's absolutely nothing that can go wrong." The class was deeply moved by her thoughtfulness. Some students even looked close to tears as they eagerly pulled out their documents and lined up to hand them over. Everyone except me. My hand clamped down over my pocket so tightly that my knuckles turned white. Cold sweat poured down my back. A sharp alarm bell was ringing in my head. Trying not to attract attention, I fished out a spare flip phone from my bag, ducked beneath my desk, and dialed emergency services. As soon as the call connected, I lowered my voice and spoke into the receiver. "Hello. I'd like to report a crime. My name is Charles. "I believe a teacher at St. Alden High is working with an identity-fraud ring and is planning a large-scale operation tonight involving examination fraud and identity theft."

On the day of the SATs, all the students in the exam hall were asleep. The teachers did not just let them be, but they also told everyone not to write any answers. For the past ten years, every valedictorian in the city had mysteriously died on the very day their scores were released. The police conducted thorough investigations but found that all of them had died by suicide. Students across the city were gripped by fear. Some transferred to other schools, others dropped out. Some even deliberately underperformed on the exam. They were all equally terrified of becoming the top scorer and valedictorian. I was the only one who did not care. I was already at the bottom of my class. I would barely even qualify for a community college, let alone the SATs, which I had left completely blank. But to my surprise, when the results came out, I turned out to be the top scorer!