MATH-302: Math Methods 2 7. Consider the tape diagrams below, then answer the question that follows: 3,200 ll 3,200 ' 540 - 2,560 which of the following problems could be represented by the model above? a. A $3,200 investment account depreciates by i. How much money is left in the account after this depreciation? b. A $3,200 investment account appreciated by 25%. It then depreciated by 20%. How much money is left in the account? c. A car dealer buys a used car for $2,400, then marks up the price he paid by 25% when he puts it on the lot. He then sells It for 20% off the lot price. How much did he sell the car for? d. A car dealer purchased a used car for $2,400. He then assigned it a lot price that was marked up by i of the price he paid for It. The car eventually sells for; off of the lot price. How much did the car sell for