Answer:
$4.80
Explanation:
You want to know the finance charge on a balance of $480 if the APR is 12%.
Finance charge
The monthly finance charge is the product of the monthly interest rate and the balance. The monthly interest rate is 1/12 of the annual rate.
finance charge = (1/12 · 12%) · $480 = 0.01 · $480 = $4.80
The finance charge on the next monthly statement is $4.80.