Your coin collection contains 54 1951 silver dollars. If your grandparents purchased them for their face value when they were new, how much will your collection be worth when you retire in 2059, assuming they appreciate at a 7 percent annual rate? Multiple Choice O $80,508.50 $76,483.08 $9,095.72 O $78,093.25 O $82,118.67 You're trying to save to buy a new $160,000 Ferrari. You have $32,000 today that can be invested at your bank. The bank pays 4.5 percent annual interest on its accounts. How long will it be before you have enough to buy the car? Multiple Choice 36.31 years 34.56 years 36.56 years 36.81 years 37.06 years