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sladkih [1.3K]
3 years ago
7

Find the unit rate, and then use it to solve the problem.

Mathematics
1 answer:
rusak2 [61]3 years ago
3 0
Rate = 10/2 = 5 trees per hour

150trees/5 trees per hour = 30 hours 

the answer is D = 30 hours
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2 years ago
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