The equation Y equals 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?

Answer 1

In the equation \( Y = 4.3X \), the number 4.3 represents the cost per pound of apples in dollars. This means that for every pound of apples purchased, it costs 4.3 dollars. Therefore, if you multiply the number of pounds \( X \) by the cost per pound (4.3), you get the total cost \( Y \) in dollars.