(Compounding using a calculator) Bart Simpson, age 9, wants to be able to buy a really cool new car when he furns 14 . His really cool car costs $18,000 today, and its cost is expected to increase 3 percent annually Bart wants to make one deposit today (he can sell his mint-condition original Nuclear Boy comic book) into an account paying 6.5 percent annually in order to buy his car in 5 years. How much will Bart's car cost, and how much does Bart have to save today in order to bify this car at age 14 ? a. How much will Bart's car cost after 5 years? (Round to the nearest cent.) b. How much does Bart have to save today in order to buy this car at age 14 ? (Round to the nearest cent)