Question

Ellen bought gifts for her friends, and each gift cost $7. Let y represent the total cost and x represent the number of gifts. Write an equation to represent the proportional relationship between the total cost and the number of gifts she bought.

Answer 1

Y=7x is the equation to represent the problem plug the number of girls for x and multiply by 7 to find y

Answer 2

y=7x

Explanation:

the number of gifts is multiplied by seven to get y