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Mathematics, 27.03.2021 02:20 laycihyatt11

The expression 9a +7c gives the cost in dollars) for a adults and c children to eat at a buffet restaurant a The cost for 1 adult is $ The cost for 1 child is $
The total cost for 1 adult and 3 children is $
cis 530 enough for a family of 2 adults and 2 children to eat at the butter?

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