D/4+7/8=6 what is d
2 answers:
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For this case we have an exponential equation of the form:
Where,
- <em>A: initial value </em>
- <em>b: decrease rate </em>
- <em>x: number of years </em>
Substituting values in the given equation we have:
Answer:
The value of the car after 15 days is given by: