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An adult's dinner costs $7. A family of 2 adult's and 2 children pays $22 for their dinners. How many does a child's dinner cost?
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An adult's dinner costs $7. A family of 2 adult's and 2 children pays $22 for their dinners. How many does a child's dinner cost?
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Sep 15, 2020
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An adult's dinner costs $7. A family of 2 adult's and 2 children pays $22 for their dinners. How many does a child's dinner cost?
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Answer:
A child's dinner costs $4
Explanation:
7 + 7 = 14
22 - 14 = 8
8 / 2 = 4
Tsuyoshi
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Sep 21, 2020
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