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3 votes
I don't under stand #13??

I don't under stand #13??-example-1

2 Answers

3 votes
yes because if you divide 50 by 20 you get 2.5 and if you divide 10 by 4 it also equals 2.5  so yes both carpenters are working at the same rate
User Krunal Rajkotiya
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Everything on this whole sheet is unit rates. Everything ! For the 2 carpenters, find the unit rate for each one (windows / hours), then see if one carpenter is doing more windows per hour than the other one. Don't forget THE RULE I gave you yesterday, when we were doing the detergent and the peanut butter.