Computer Mathematics and the Graphing Calculator

Calculate the interest earned by investing $1,000 at 5% for 10 years. Calculate the amount to invest if you need to earn $500 in 10 years at 5% interest. Calculate the interest rate required to earn $500 on a $1000 investment in 10 years. Calculate the number of years to earn $500 on a $1000 investment at 5% interest. ................
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