Suppose that a company needs new equipment, and that the machinery in question costs $100000 and earns profit at a continuous rate of $60000 per year. Use an interest rate of 7.5% per year, compounded continuously. When is the present value of the profit equal to the cost of the machinery? Round your answer to the nearest tenth of a year.

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.2: Applications Of Exponential Functions
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Suppose that a company needs new equipment, and that the machinery in question costs $100000 and
earns profit at a continuous rate of $60000 per year. Use an interest rate of 7.5% per year, compounded
continuously. When is the present value of the profit equal to the cost of the machinery? Round your answer
to the nearest tenth of a year.
Answer:
Transcribed Image Text:Suppose that a company needs new equipment, and that the machinery in question costs $100000 and earns profit at a continuous rate of $60000 per year. Use an interest rate of 7.5% per year, compounded continuously. When is the present value of the profit equal to the cost of the machinery? Round your answer to the nearest tenth of a year. Answer:
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