The price of a new motorcycle is $7000, but the value of the motorcycle drops by 9% each year. The function (0) = 7000 - 0.91€ models this situation for v dollars and tyears. What is a realistic domain for this situation? 10000 5000 WI 5 10 EST O A. ts 7000 O B. All real numbers O C. t2 0.91 O D. 120​

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.