SOLUTION: 7 people can paint 6 walls in 35 minutes. How many minutes does it take for 9 people to paint 10 walls. Round to nearest minute.
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Question 859060: 7 people can paint 6 walls in 35 minutes. How many minutes does it take for 9 people to paint 10 walls. Round to nearest minute. Answer by ewatrrr(24785) (Show Source):
