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1 vote
Sherrie buys a laptop computer for $600. Each year, the value of her laptop decreases by $40. How many years will it take before the laptop is not worth anything? Explain how you know your answer is correct.

User Le Zhang
by
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1 Answer

3 votes

Answer:

15 years

Explanation:

$40 x 15 (years) = 600

600 - 600 = 0

User Mindlis
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