The director of a summer camp is planning a pizza and movie night. She has $110 and plans to buy at least 12 pizzas. Small pizzas cost $8, and large pizzas cost $10. Which inequalities can be used to represent the number of small pizzas, x, and the number of large pizzas, y, that the director can buy?

OPTIONS IN PHOTOS

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14