This problem demonstrates the dependence of an annuity's future value on the size of the periodic payment. Suppose a fixed amount will be invested at the end of each year and that the invested funds will earn $4\mathrm{.}8\%$ compounded annually. What will be the future value of the investments after $20$ years if the periodic investment is: $($Do not round intermediate calculations and round your final answers to $2$ decimal places.$)$

b$.$

C$.$

Investment

$$1,800$ per year $$2,800$ per yeor $$3,800$ per year

Future Value

$