7. You are selling pizzas to raise money for a school field trip. Cheese pizza cost \( \$ 8 \) and pepperoni pizza cost . You need to sell at least two of each kind of pizza, and you want to sell at least \( \$ 180 \) worth of pizza. Write a system of linear inequalities that represent the information given above. You sell \(14\) cheese pizzas and \(10\) pepperoni pizzas. Use your graph to determine if you reached your sales goal. Explain.
8x + 9y \(\ge\) 180
8(14) + 9(10) = 202 \(\ge\) 180, yes we reached the goal.