1. Joe bought a new car in 2011 for $35,000. In 2015, Joe was offered a fair price of $15,000 for his car, but he turned it down. a) Build a linear algebraic model, (i. e., a function), that helps Joe find the car's value when it is t years old. b) Use your model to give an estimate to the current value of Joe's car? c) When will the value of the car be zero dollars. (According to your model)?​