To be able to take her dream vacation, Latoya decides to save for 5 years. She opens a savings account with$200 . The account pays simple interest at an annual rate of 2% . She doesn't make any more deposits. Answer the following questions. If necessary, refer to the list of financial formulas. (a) How much total interest will Latoya earn? (b) What will the total amount in the account be (including interest)?