6. Mrs. Rachel purchased a new car. The value, V, of the car can be modelled by the relation V = 49 100(0.945)", where n is the number of years since the car was purchased. a. What did Mrs. Rachel pay for the car? [T1] b. Is the car increasing in value or decreasing in value? Use the "b" value to explain. [T2] c. What will Mrs. Rachel's car be worth at the end of 60 months? Round your answer to two decimal places. [T3]