May someone help me with the formula in a calculator to get the solutions. Will thumbs up

it is now January 1. You plan to make a total of 5 deposits of $100 each, one every 6 months, with the first payment being made today. The bank pays calculations. Round your answers to the nearest cent. a. How much will be in your account after 10 years? $ and for the following 4 quarters, in a bank that pays a nominal interest rate of 8% with quarterly compounding. How large meach five payments be? $