Question

Barb went to grottos pizza and ordered 7 large pizzas Her total bill was $49

Answer 1

x=7 and y=$49

Explanation:

Let x be the # of pizzas ordered and k be the unit cost (per pizza).

Then we have y = kx = ($7/pizza)x. In other words, k = $7/pizza, x = 7 and y = $49. This is the third answer choice.

Answer 2

My answer would be c that my answer hope this helps