Question: A study was conducted to determine the relationship between the age, x, in years, of a certain brand of motorcycle and its value, y, in dollars. The equation y=-750 x+8,500 best models the data. Based on the equation, what is the estimated value of a motorcycle that is 5 years old?
A) 3,750
B) 4,750
C) 7,750
D) 12,250
Correct answer: B
Grade: 8 | Topic: Statistics and Probability | Difficulty: Medium | Standard: 8.SP.A.3