An investment is expected to provide the following cash flows. If the annual rate of return on the investment is $7$ percent, what is the present value of these cash flows? The cash flows occur at the end of the year.

Year

Cash flow

$1$

$$30,000$

$2$

$35,000$

$3$

$50,000$

$4$

$70,000$

$5$

$80,000$

If you deposit the following amounts in an investment account that earns $8$ percent annual return, how much will you have at the end of year $5?$ Assume that the deposits occur at the end of the year and the first deposit occurs at the end of the first year.

Year

Deposit

$1$

$$10,000$

$2$

$25,000$

$3$

$30,000$

$4$

$55,000$

$5$

$70,000$

Answee both questions and show work plesse