SOLUTION: A stray dog ate 12 of the cookies you made for a bake sale. That was 3/10 of them . How many did u start with ?

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: A stray dog ate 12 of the cookies you made for a bake sale. That was 3/10 of them . How many did u start with ?      Log On


   



Question 817474: A stray dog ate 12 of the cookies you made for a bake sale. That was 3/10 of them . How many did u start with ?
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
c*3/10 = 12
c = 12*10/3
c = 40
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