A few years down the road you have moved out, buying your own home. You decide

to

$$take another look

at

$$your finances. Your outstanding loan

of

$$$

$315$

$$per month only has

$10$

$$payments left

on it $($out of

$$the original

$60)$with an

$$interest rate

of $10\mathrm{.}75$

$\%$

$.$

What

is

$$the finance charge

$"$f$"$

$?$

$$

What

is

$$the unearned interest

$"$u$"$

$?$

How much would

it cost to

$$pay

it

$$off

on

$$payment #

$51$

$?$