Mathematics, 30.07.2020 04:01 jabariewalker2006

A restaurant catered a party for 40 people. A child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. The total cost of the dinner was $728. How many children and adults were at the party? Use the table to guess and check.

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A restaurant catered a party for 40 people. A child’s dinner (c) cost $11 and an adult’s dinner (a)...

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