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Chanda can bake and decorate 72 cookies in 2.5 hours. At this rate,how long will it take her to bake and decorate 108 cookies?

A. 3.75 hours

B. 43.2 hours

C. 36 hours

D.14.4 hours

please help if you can,and thank you very much if you do!​

Respuesta :

uniquemajesty

i would divide 72 and 2.5 and what do you get 28.8 for your rate now divide 28.8 by 108 and you get 3.75 , so you get A

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