SOLUTION: julio and james can wash 5 cars in 3 hours. At the same rate, how many cars can they wash in 7.5 hours?

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Question 1015403: julio and james can wash 5 cars in 3 hours. At the same rate, how many cars can they wash in 7.5 hours?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
+%28+5%2F3+%29%2A7.5+=+12.5+
The can wash 12.5 cars in 7.5 hrs