Math Problem Statement
If $7000 is deposited at the end of each half year in an account that earns 6.3% compounded semiannually, after how many half years will the account contain $150,000? (Round your answer UP to the nearest half year.) half years
Solution
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Math Problem Analysis
Mathematical Concepts
Annuities
Exponential Growth
Logarithms
Compound Interest
Formulas
Future Value of Ordinary Annuity: A = P * [(1 + i)^n - 1] / i
Logarithmic transformation: n = ln(1.675) / ln(1.0315)
Theorems
Logarithmic Theorem
Compound Interest Theorem
Suitable Grade Level
Grades 11-12, Early College
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