An investment promises to pay $\backslash \backslash \backslash \backslash$$$6,000$ at the end of each year for the next six years and $$2,000$ at the end of each year for years $7$ through $10.$ Use Table II and Table IV or a financial calculator to answer the questions. Round your answers to the nearest cent.

If you require a $8$ percent rate of return on an investment of this sort, what is the maximum amount you would pay for this investment?

$

$10405\mathrm{.}27$

Assuming that the payments are received at the beginning of each year, what is the maximum amount you would pay for this investment, given a $8$ percent required rate of return?