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Question:

A father is planning a birthday party for his son. He is expecting a total attendance of 7 adults and 13 children. Food costs will be $11.00 for each adult and $5.00 for each child. He will also need to spend $2.00 per child for party favors. Which of the following is the total cost of the birthday party?

A $168.00
Explaination

The cost for each adult is $11.00 and there are 7 adults: $6751_w91_h14.png$
The cost for each child is $7.00 ($5.00 for food plus $2.00 for the party favors) and there are 14 children: $5981_w89_h14.png$
Total Cost=$77+$91=$168