a$.$ How much would they have to save each year to reach their goal?

b$.$ If they think you will take five years instead of four to graduate and decide to have $$140,000$ saved just in case, how much would they have to save each year to reach their new goal?

a$.$ How much would they have to save each year to reach their goal?

To reach the goal of $$110,000,$ the amount your parents have to save each year is $$,($Round to the nearest cent.$)$