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advanced-mathA car's value follows where is years. What does 0.88 represent?
A
The car retains 88% of its value each year
B
The car loses 88% of its value each year
C
The initial price is $88,000
D
The car gains 12% value each year
Correct Answer: A
Choice A is the correct answer. Interpret the decay factor.
- Form: where .
- Meaning: Each year, value becomes times the previous year.
- Retention: Keeps 88%, loses 12%.
💡 Strategic Tip: Decay factor of 0.88 means retaining 88%, not losing 88%.
Choice B is incorrect because it misinterprets the factor (keeps 88%, not loses). Choice C is incorrect because 35,000 is the initial price. Choice D is incorrect because the car is depreciating, not appreciating.