Final answer:
The monthly payment for a 15-year loan is typically higher than a 30-year loan, reflecting the shorter payback period; the best estimate from the provided options is approximately (B) 1.25 times higher.
Step-by-step explanation:
The monthly payment for a 15-year loan would typically be higher than that of a 30-year loan, because you are paying off the same loan amount in half the time, which results in higher monthly payments to ensure the loan is fully paid by the end of the term.
The correct answer to how much higher it would be is not fixed and depends on the interest rates and the terms of the loan, but it's generally not twice as high. Therefore, the best answer from the given options is B) 1.25.