Solve for the missing item in the following $($round to the nearest hundredth as needed$)$: $LU10-2(1)$

$10-12.$ $$5,000$

$?$

$6$ months

$$300$

$10-13.$ Use the U$.$S$.$ Rule to solve for total interest costs, balances, and final payments $($use ordinary interest$).$ LU $10-3(1)$

Given Principal: $$10,000,8\%,240$ days

Partial payments: On $100$ th day, $$4,000$

On $180$th day, $$2,000$

WORD PROBLEMS

$10-14.$ Nolan Walker decided to buy a used snowmobile since his credit union was offering such low interest rates.

He borrowed $$2,700$ at $3\mathrm{.}5\%$ on December $26,2019,$ and paid it off February $21,2021.$ How much did he pay

in interest? $($Assume ordinary interest and no leap year.$)LU10-1(2)$

$10-15.$ Harold Hill borrowed $$15,000$ to pay for his child's education at Riverside Community College. Harold must

What is the maturity value? $LU10-I(1)$