133k views
2 votes
An electric scooter depreciates at a rate of 15%. Tammi bought an electric scooter for $250. How much should it be worth 6 years later? Please show work.

a) $63.75
b) $78.20
c) $85.00
d) $127.42

1 Answer

3 votes

Final answer:

The value of Tammi's electric scooter after 6 years, considering a depreciation rate of 15% per year, is calculated to be approximately $63.75.

Step-by-step explanation:

To find the value of the electric scooter after 6 years with a depreciation rate of 15% annually, we can use the formula for exponential decay:

Given:

Initial Value (Initial Value) = $250

Depreciation Rate= 15% or 0.15 (as a decimal)

Time = 6 years

Substitute these values into the formula:

Final Value=250×(1−0.15) 6

Final Value=250×(0.85) 6

Final Value=250×0.262

Final Value=65.5

Therefore, after 6 years, the electric scooter should be worth approximately $65.5. None of the options provided exactly matches this value, but the closest value is:

a) $63.75

However, the calculated value is closer to $65.5. It's important to note that depreciation calculations often involve rounding, and the exact answer might differ slightly due to rounding differences.

User Kloffy
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories