a. If they make annual payments into a savings plan, how much will they need to save each year? Assume the first payment comes in 1 year. Note: Do not round intermediate calculations. Round your answer to 2 decimal places. b. How would the answer to part (a) change if the couple also realize that in 20 years they will need to spend $60,000 on their child's college education? Note: Do not round intermediate calculations. Round your answer to 2 decimal places. a. If they make annual payments into a savings plan, how much will they need to save each year? Assume the first payment comes in 1 year. Note: Do not round intermediate calculations. Round your answer to 2 decimal places. b. How would the answer to part (a) change if the couple also realize that in 20 years they will need to spend $60,000 on their child's college education? Note: Do not round intermediate calculations. Round your answer to 2 decimal places