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ZX-C68A6073682024年5月北美A卷 · 第 6 题
2024年5月北美A卷 · 原库模块 2 · Q6 原库参考解析
The amount of money owed on a certain type of loan has two components: the principal balance of the loan and the amount of interest accrued on the loan. For a loan of this type, each payment was $298.00 and there were 60 payments total. Part of each payment was applied to the principal balance of the loan, and the rest was applied to the amount of interest accrued on the loan. The amount of the 1st payment that was applied to the principal balance was $220.93. For each additional payment, the amount that was applied to the principal balance was approximately 0.5% greater than the amount that was applied to the principal balance for the previous payment. Which function best approximates the amount of the x th payment, in dollars, that was applied to the amount of interest accrued, where x ≤ 60?
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