Suppose you deposit 1,000​$ in a savings account that pays interest at an annual rate of

Suppose you deposit 1,000​$ in a savings account that pays interest at an annual rate of ​6%. If no money is added or withdrawn from the​ account, answer the following questions.
a. How much will be in the account after 4 ​years?
b. How much will be in the account after 17 ​years?
c. How many years will it take for the account to contain ​1,500$​?
d. How many years will it take for the account to contain ​2,000$​?