Please help, all other answers have been incorrect.

Calculate the payments based on financing the balance using the interest rates which are all listed below. There should be $12$ total payments.

AMOUNT TO BE FINANCED$-$$$53,621$

$$PAYMENT FREQUENCY$-$MONTHLY

$48$ Months

$7\mathrm{.}75\%$

$8\mathrm{.}75\%$

$9\mathrm{.}75\%$

$10\mathrm{.}75\%$

$60$ Months

$7\mathrm{.}85\%$

$8\mathrm{.}85\%$

$9\mathrm{.}85\%$

$10\mathrm{.}85\%$

$72$ Months

$8\mathrm{.}35\%$

$9\mathrm{.}35\%$

$10\mathrm{.}35\%$

$11\mathrm{.}35\%$

Also

Calculate total interest paid. Answer the following questions.

Hint: Total int. paid $=($monthly payment$)($number of payments$)$Amount borrowed

$1.$How much total additional interest over the life of the loan will the person who finances the vehicle for $72$ months pay versus the person who finances the vehicle for $48$months$?$

$2.$ How much total additional interest over the life of the $48$ month loan must a person pay who has weaker credit and is required to pay the $+3\%$rate versus a person who receives the lowest current interest rate?