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Admission to a science museum is $22 for an adult. The cost for a child is $5 less than the cost for an adult. What would be the total cost of admission for 12 adults and 15 chi…

Admission to a science museum is $22 for an adult. The cost for a child is $5 less than the cost for an adult. What would be the total cost of admission for 12 adults and 15 chi…
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Admission to a science museum is $22 for an adult. The cost for a child is $5 less than the cost for an adult. What would be the total cost of admission for 12 adults and 15 children? Explain.

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User Edward Doolittle
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7.3k points

1 Answer

3 votes

Answer:

The total cost is 519

Explanation:

22x12=264 and 22-5=17 so 17x15=255

264+255= 519

answered
User JDwyer
by
8.2k points
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