Question: The equation y=4.3 x can be used to determine the total cost, y, in dollars, of x pounds of apples. What does the number 4.3 represent in the equation?
A) the number of apples in 1 pound
B) the number of apples in x pounds
C) the cost of 1 pound of apples
D) the cost of x pounds of apples
Correct answer: C
Grade: 7 | Topic: Ratios and proportions | Difficulty: Easy | Standard: 7.RP.A.3