Question 8 • FowU - Financial Math - B
The monthly rate is 10.22% ÷ 12 = 0.0085167. Under the previous balance method, the balance used is $807.94; under the adjusted balance method, subtract the $53.88 and $25.00 payments, giving $729.06. The difference in finance charges is ($807.94 − $729.06) × 0.0085167 ≈ $0.67, so the answer is choice C, $0.67.
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