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Jlenok [28]
2 years ago
14

Frank and Linda just finished a meal and received their bill for $47.60. They would like to leave their server a 20 percent tip.

Which expression could be used to find the total bill including gratuity?
Mathematics
2 answers:
dybincka [34]2 years ago
7 0

Answer: Required expression would be 47.60(1.20).

Step-by-step explanation:

Since we have given that

Amount for bill = $47.60

Percentage of tip = 20%

Amount of tip would be

\dfrac{20}{100}\times 47.60\\\\=0.2\times 47.60\\\\=\$9.52

So,Total bill including gratuity would be

\$47.60+\$9.52\\\\=$57.12

So, our required total bill including gratuity would be

47.60(1+0.20)\\\\=47.60(1.20)

katrin [286]2 years ago
6 0
47.60 + 0.20(47.60) = 47.60 + 9.52 = 57.12

OR

47.60(1.20) = 57.12
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Step-by-step explanation:

I understand it!  (But I'm a high school math teacher so it might be unfair!) ; )

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