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V= 70(1.25)^t, where V is in dollars and t is the number of years since 1975. Find the rate, in dollars per year, at which the price is increasing.

V= 70(1.25)^t, where V is in dollars and t is the number of years since 1975. Find the rate, in dollars per year, at which the price is increasing.
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V= 70(1.25)^t, where V is in dollars and t is the number of years since 1975. Find the rate, in dollars per year, at which the price is increasing.

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User Rocketmonkeys
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8.1k points

1 Answer

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87.5 per year put how ever many years since 1975 in as t...2016 would be 41 so 41 times 87.5 equals 3587.5
answered
User Akshat Goel
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8.4k points
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