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3 years ago

Three medium pizzas cost $10.50. How much does it cost to buy 10 medium pizzas?

1 answer:

6 0

Hello! First off, we can find the unit rate on what it would cost per pizza. Divide the total amount by the number of pizzas. 10.50/3 is 3.5. It costs $3.50 per medium pizza. Now, we can multiply that amount by 10 to get the amount for 10 pizzas. 3.5 * 10 is 35. There. It costs $35 to buy 10 medium pizzas.

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To find the intersection points of the line and the circle we have to set up a system with their equations and solve. The system would look like this:

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