i need help on a-c please

Find the future values of the following ordinary annuities: a. FV of 5600 paid each 6 months for 5 years at a nominal rate of 6% compounded semiannually. Do not round intermediate calculations. Round your answer to the nearrst cent. b. FV of $400 paid each 3 months for 5 years at a nominal rate of 6% compounded eusrterfy. Do not round intermediate calculations. Flound your ansner to the nearest cent. s C. These annuities receive the same amount of cash during the 5-year period and eam interest at the same nominal rate, vet the annuity in part b ends up larger than the