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HELP Ryan bought a new computer for $2,100. The value of the computer decreases by 50% each year. After what year will the value drop below $300? (looking exponential function)
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13 votes
HELP

Ryan bought a new computer for $2,100. The value of the computer decreases by
50% each year. After what year will the value drop below $300?
(looking exponential function)

User Ville Laurikari
by
8.0k points

1 Answer

8 votes
Answer: 3 years

Because:
1 year=1050
2years=525
3years=262.5
User Pierre Espenan
by
8.2k points
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