Questions from Business Mathematics


Q: Calculate interest rates accurate to the nearest 0.01%.

Calculate interest rates accurate to the nearest 0.01%. To be equivalent to 10% compounded semiannually, what must be the nominal rate with: 1. Annual compounding? 2. Quarterly compounding? 3. Monthly...

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Q: A life insurance company pays investors 5% compounded annually on its

A life insurance company pays investors 5% compounded annually on its five-year GICs. For you to be indifferent as to which compounding option you choose, what would the nominal rates have to be on GI...

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Q: In your search for the best rate on a new-car

In your search for the best rate on a new-car loan, you note that various lenders quote rates with differing compounding frequencies. Your car dealer offers financing at 7.5% compounded monthly. For y...

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Q: The timber rights to a tract of forest can be purchased for

The timber rights to a tract of forest can be purchased for $250,000. The harvesting agreement would allow 25% of the timber to be cut in each of the first, second, fourth, and fifth years. The purcha...

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Q: Marcel must temporarily invest extra money in his retail business every fall

Marcel must temporarily invest extra money in his retail business every fall to purchase additional inventory for the Christmas season. On September 1, he already had a total of $57,000 invested in hi...

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Q: After completing your 2018 income tax return, you discover that you

After completing your 2018 income tax return, you discover that you owe income tax. You can either pay the late payment penalty at 6% compounded daily for one year or borrow the money you need to pay...

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Q: Ted and Laurie need to borrow money to pay their annual golf

Ted and Laurie need to borrow money to pay their annual golf membership dues or they will have to pay interest on the late dues at 9% compounded weekly. If they borrow money to pay the dues with a one...

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Q: Calculate interest rates accurate to the nearest 0.01%.

Calculate interest rates accurate to the nearest 0.01%. To be equivalent to 10% compounded quarterly, what must be the nominal rate with: 1. Annual compounding? 2. Semiannual compounding? 3. Monthly c...

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Q: Calculate interest rates accurate to the nearest 0.01%.

Calculate interest rates accurate to the nearest 0.01%. To be equivalent to 10% compounded monthly, what must be the nominal rate with: 1. Annual compounding? 2. Semiannual compounding? 3. Quarterly c...

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Q: Calculate interest rates accurate to the nearest 0.01%.

Calculate interest rates accurate to the nearest 0.01%. What annually compounded interest rate is equivalent to 6% compounded: 1. Semiannually? 2. Quarterly? 3. Monthly?

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