
Answer:
$48,880
Explanation:
beginning principal $50,000
installment payment $5,120
effective interest rate 8%
since you first pay interest and then principal, we must calculate the amount of interest paid = $50,000 x 8% = $4,000
now we subtract the interest paid from the total payment = $5,120 - $4,000 = $1,120
so the principal was reduced by $1,120, that means that the new balance = $50,000 - $1,120 = $48,880