Question

A restaurant bill for 4 people is $120. The group leaves a tip of $18. What percent tip is that?

Answer 1

Answer:

18÷120(100)

=0.15

=15%

so the answer is 15%

Answer 2

Percentage of tip compare to total bill is equals to 15%.

What is percentage?

"Percentage of a number is defined as it is a part which is equals to hundredth part of a given number."

Formula used

Percentage = [( part of a number) / ( whole number) ] × 100

According to the question,

Total bill paid by 4 people = $120

Amount of tip = $18

Substitute the value in the formula we get,

Percentage of tip = [(18) / (120)] × 100

                             =  0.15 × 100

                             = 15%

Hence, percentage of tip compare to total bill is equals to 15%.

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