Answer: $459 each month 
Explanation:
Paisley's mom is paying the loan of $22,032 in 48 equal monthly payments. 
In order to find how much each month's payment would be you divide the loan by 48. 
22,032 ÷ 48 = 459
Paisley's mom would need to pay $459 each month for 48 months to pay off her loan.