SOLUTION: Could someone help me with this problem. I am lost. Step by step so I can understand what is done please. Fast food. If four out of five doctors prefer fast food, then at a conv

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Question 384511: Could someone help me with this problem. I am lost. Step by step so I can understand what is done please.
Fast food. If four out of five doctors prefer fast food, then at a convention of 445 doctors, how many prefer fast food?

Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
4 out of 5 = 4/5 = 80%
445*0.80=356

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