Final answer:
Jorge will pay $38.50 in interest for the month of August on his credit card with a beginning balance of $2,200 and an APR of 21%.
Step-by-step explanation:
To calculate how much interest Jorge will pay on his credit card with a beginning balance of $2,200 and an APR of 21%, we first need to understand what APR means. APR stands for Annual Percentage Rate, which is the interest rate for a whole year (annualized), rather than just a monthly fee/rate. As Jorge made no transactions in August, and assuming the interest is compounded monthly, the interest for one month would be calculated as follows:
($2,200) × (0.21) / 12 = $38.50
Therefore, Jorge will pay $38.50 in interest for the month of August if he makes the minimum payment due of $88 on August 31.