The value of a computer t years after purchase is v(t) = 4000e , At what rate is the computer's value falling after 4 years? In 4 years the computer's value will be depreciating at the rate of approximately $ per year. (Round to the nearest dollar as needed.)

Q: Find the interest rate r if the PV of $8000 to be received in 1 year is $7300.

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Q: An investment of $8000 earns interest at 6% p.a., compounded semi annually over 2 years is what?

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Q: if I invest 1000 at 2% interest how long will it take to double my money

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Q: An investment of 6,000 grows at a rate of 4% for one year, then at a rate of 9% for three years.…

A: Investment amount = 6000 Rate of return for first year = 4% Rate of return for three years = 9% * 3…

Q: Use PMT= to determine the regular payment amount, rounded to the nearest dollar. In terms of paying…

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A: Given, P=40000r=0.18A=2500n=1Time=t As, P is depreciated then, A=P1-rnnt

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Q: If the rate of growth of a population continues at 2%, in how many years will the population double?…

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Q: What is the balance in a college fund after 20 years if $5000 was invested at 5% nt compounded…

A: The principle invested is P=$5000. The time period is 20 years. The rate of interest is 5% and it is…