Question 5 • 2025-2026 GSP Mathematical Reasoning for Decision Making
The residual value is 57% of $17,500: 0.57 × $17,500 = $9,975. The monthly depreciation charge is ($17,500 − $9,975) ÷ 36 = $209.03. The monthly finance charge is ($17,500 + $9,975) × (9% ÷ 2400) = $103.03. Adding the two charges gives $312.06, so the correct choice is D, $312.06.
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