Ca4ejaylasmorr Ca4ejaylasmorr

11-01-2017
Mathematics

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A family of 2 adults and 3 children went out to dinner. the total bill was $42. each child's dinner cost $4. how much did each adult's dinner cost?

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11-01-2017

each adult had a dinner that cost $15

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Аноним Аноним

11-01-2017

Each child's dinner - $4
3 child's dinner - $4 x 3 = $12
$42 - 12 = $30
$30 divided by 2 = $15

How much each adult's dinner cost is $15.

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