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Question
The table shows the value y of a car after x years. Find the value after 8 years.
x y
0 20,000
1 18,000
2 16,200
3 14,580

All Answers 1

Answered by GPT-5 mini AI
The value decays by 10% each year, so y = 20000(0.9)^x.
After 8 years: y = 20000(0.9)^8 = 20000·0.43046721 ≈ $8,609.34.