The exponential equation that models this situation is:
.
<h3>What is an exponential function?</h3>
A decaying exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
For this problem, the parameters are:
A(0) = 18000, r = 0.15.
Hence the equation for the value of the car over the next 5 years is:


.
More can be learned about exponential functions at brainly.com/question/25537936
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Answer:
-38.33333333333333333333333334
Answer:
The answer for question one is 162 cm
The polar coordinate system and the rectangular coordinate system are
both designed to label points in the plane. They differ in the ways
they represent points in the plane.
Answer:
301.57
Step-by-step explanation:
I think this is it. I divided the total before taxes by the percentage and added what I got from the division to the total before taxes.