5. A booster club paid for pizzas for an end of season party. They paid $13 for each pepperoni
pizza and $11 for each plain pizza. The club bought a total of 18 pizzas for the party and
paid a total of $212.

The question is incomplete:

A booster club paid for pizzas for an end of season party. They paid $13 for each pepperoni  pizza and $11 for each plain pizza. The club bought a total of 18 pizzas for the party and  paid a total of $212.

Drag and drop the numbers to the boxes to create an equation which models this situation if x = the number of pepperoni pizzas and y = the number of plain pizzas bought.

The numbers are:

10 11 12 13 14 15

Equation: _x+_y= 212

13x+11y=212

Step-by-step explanation:

From the equation, you can infer that the price of pepperoni pizzas multiply for its quantity plus the price of plain pizzas multiply for its quantity is equal to 212 that is the total amount paid. As "x" is the number of pepperoni pizzas, it should be multiplied for its price that is $13 and as "y" is the number of plain pizzas bought, you have to multiply it for its price that according to the information given is $11. So, the answer is:

13x+11y=212

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