Problem Solving (PS) | Re: At a certain restaurant, a meal cost $42, and there was no tax. If the

Here, Given that,
meal cost=42
range of tip = from 15% of 42 to 20% of 42 = 6.3 to 8.4

So range of amount paid= 42+Tip= 48.3 to 50.4
That is option E

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