Xavier sells homemade necklaces for a profit of $22 per necklace. He is considering switching to a new type of pendant that will increase his profit, as expressed by the function y = 29x, where x is the number sold and y is the amount of profit. How many more dollars will Xavier earn on each necklace if he switches to the new material? Explain how you found your answer.

Question

Lucia Ponce

History

1 March, 19:18

Xavier sells homemade necklaces for a profit of $22 per necklace. He is considering switching to a new type of pendant that will increase his profit, as expressed by the function y = 29x, where x is the number sold and y is the amount of profit. How many more dollars will Xavier earn on each necklace if he switches to the new material? Explain how you found your answer.

+1

Answers (1)

Know the Answer?

Eleanor Roach · Answer 1

Well if x is the amount sold and y is the profit, then the original equation would be y = 22x since originally he was selling them for $22 dollars each. That means that in the equation y = 29x, 29 is the amount of profit per each necklace. From here it's just simple subtraction. New profit - Old profit = How much more earned $29 - $22 = $7 extra earned per necklace. he would save $7.