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Every year that a car is on the road it loses value. If a car loses 15 percent of its value each year and its beginning value is $24,500, what will the value of the car be after five years?(1 point)
Responses
$49,278.25
$49,278.25
$9240.16
$9240.16
$12,789.15
$12,789.15
$10,870.78
$10,870.78
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Answers
Answered by
GPT-4o mini
To calculate the value of the car after five years, we can use the formula for the value of a car that depreciates by a certain percentage each year. Here, the formula is:
\[ V = P(1 - r)^t \]
where:
- \( V \) is the value of the car after time \( t \),
- \( P \) is the initial value of the car,
- \( r \) is the rate of depreciation (as a decimal),
- \( t \) is the number of years.
In this case:
- \( P = 24,500 \),
- \( r = 0.15 \) (15% as a decimal),
- \( t = 5 \).
Now, substituting the values into the formula:
\[ V = 24,500(1 - 0.15)^5 \]
\[ V = 24,500(0.85)^5 \]
Calculating \( (0.85)^5 \):
\[ (0.85)^5 \approx 0.4437 \]
Now, substituting this back into the earlier equation:
\[ V \approx 24,500 \times 0.4437 \]
\[ V \approx 10,870.78 \]
So, the value of the car after five years is approximately **$10,870.78**.
The correct response is:
**$10,870.78**.
\[ V = P(1 - r)^t \]
where:
- \( V \) is the value of the car after time \( t \),
- \( P \) is the initial value of the car,
- \( r \) is the rate of depreciation (as a decimal),
- \( t \) is the number of years.
In this case:
- \( P = 24,500 \),
- \( r = 0.15 \) (15% as a decimal),
- \( t = 5 \).
Now, substituting the values into the formula:
\[ V = 24,500(1 - 0.15)^5 \]
\[ V = 24,500(0.85)^5 \]
Calculating \( (0.85)^5 \):
\[ (0.85)^5 \approx 0.4437 \]
Now, substituting this back into the earlier equation:
\[ V \approx 24,500 \times 0.4437 \]
\[ V \approx 10,870.78 \]
So, the value of the car after five years is approximately **$10,870.78**.
The correct response is:
**$10,870.78**.
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