Final answer:
To find the total amount that Raymond would have to pay the bank at the end of 5 years, you need to calculate the interest on the loan and add it to the principal amount. Therefore, Raymond would have to pay a total amount of 35,000 to the bank at the end of 5 years.
Step-by-step explanation:
To find the total amount that Raymond would have to pay the bank at the end of 5 years, we need to calculate the interest on the loan and add it to the principal amount.
First, let's calculate the interest on the loan:
Interest = Principal * Rate * Time
Interest = 20,000 * 0.15 * 5
Interest = 15,000
Next, we add the interest to the principal amount:
Total amount = Principal + Interest
Total amount = 20,000 + 15,000
Total amount = 35,000
Therefore, Raymond would have to pay a total amount of $35,000 to the bank at the end of 5 years.