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Seven of the 10 children at Art can't make an average of 8 paintings. The remaining children make an average of 12 paintings. What is the average number of paintings made by children that are Camp. Enter your answer in the Box

Respuesta :

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Total number paintings made by category of 7 children = 7*8 = 56
Total number of paintings made by the remaining = 3*12 = 36

Total number of  paintings = 56+36= 92 paintings

Average number of paintings by all the children = 92/10 = 9.2 ≈ 9 paintings

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