Question 9 • Advanced Financial Algebra
Use the compound interest formula A = P(1 + r/n)^(nt), where P is the starting amount, A is the target amount, r is the annual rate, and n is the number of compounding periods per year. Here P = 2,500, A = 2,886.38, r = 0.048, and daily compounding means n = 365. Substituting gives 2,886.38 = 2,500(1 + 0.048/365)^(365t), which is choice D.
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