6
QuizMultiple Choice

Leasing vs. Buying a Car

Question 6 • 2025-2026 GSP Mathematical Reasoning for Decision Making

Determine the monthly payment for a 36 month lease on a $26,000 car with a residual of 71% and an interest rate of 7.5%.

Answer
A
$104.87
B
$209.44
C
$273.08
D
$348.38

Explanation

The residual value is 71% of $26,000, or $18,460. The monthly depreciation charge is ($26,000 − $18,460) ÷ 36 = $209.44. The monthly finance charge is ($26,000 + $18,460) × (7.5% ÷ 2400) = $138.94. Adding them gives $348.38 per month, choice D.

AI-written and checked against the verified answer.

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