Zara bought 2.4 pounds of grapes and a watermelon that cost $5.28. The total cost of the
fruit was $7.32. Which describes a way to determine x, the price per pound for the grapes?
Divide 7.32 by 2.4 and then subtract 5.28 from the quotient.
Subtract 5.28 from 7.32 and then divide the difference by 2.4.
Solve for x in the equation 2.4x - 5.28 = 7.32.
Solve for x in the equation 2.4 (x + 5.28) = 7.32.