Final answer:
The car would be worth approximately $18,125.86 after ten years.
Step-by-step explanation:
To find the value of the car after ten years, we can use the formula V = P(1 - r)^n, where V is the final value, P is the initial value, r is the rate of decrease, and n is the number of years. In this case, P = $42,500, r = 15% or 0.15, and n = 10. Plugging in these values, we get V = $42,500(1 - 0.15)^10 = $18,125.86. Therefore, the car would be worth approximately $18,125.86 after ten years.