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3 years ago

9

A laptop computer is purchased for $2700. Each year, it’s value is 70% of its value the year before after how many years will la

ptop computer be worth $500 or less

1 answer:

n200080 [17]3 years ago

3 0

<u>Answer:</u> 5 years!

<u>Reasoning:</u>

Year 1: 2700 x .70=1890

Year 2: 1890 x .70= 1323

Year 3: 1323 x .70= 926.1

Year 4: 926.1 x .70= 648.27

Year 5: 648.27 x .70=453.79

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