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A new car is purchased for 23200 dollars. The value of the car depreciation at 13.25% per a year. What will the car value be in nearest cent after 7 years

A new car is purchased for 23200 dollars. The value of the car depreciation at 13.25% per-example-1
User AGM Raja
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1 Answer

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9 votes

Answer: The value of the car after 7 years is $8577.77

Step-by-step explanation:

We would apply the formula for calculating exponential decay which is expressed as

A = b(1 - r)^t

where

A is the amount after time, t

b is the initial amount

r is the decay rate

t is the time

From the information given,

b = 23200

r = 13.25% = 13.25/100 = 0.1325

t = 7 years

By substituting these values into the formula,

A = 23200(1 - 0.1325)^7

A = 23200(0.8675)^7

A = 8577.77

The value of the car after 7 years is $8577.77

User JackJoe
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