Question 4 Selected one answer choice
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If Elier can bake c cakes in h hours, then at this rate how many hours will it take him to bake 777 cakes?

A.777ch

B.[m](777h)/c[/m]

C.[m]h/(777c)[/m]

D.[m](777c)/h[/m]

E.[m]c/(777h)[/m]

我的答案: