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Joelle would like to tip her hairdresser 20%. If her haircut was $38.00, which expression should she use to find the tip amount
A. (0.02)(38)
B. (0.2)(38)
C. (1.2)(38)
D. (20)(38)

Respuesta :

B. (0.2)(38) is the correct answer

Answer:

the expression is (0.2)(38)

Step-by-step explanation:

Joelle would like to tip her hairdresser 20%.

Haricut bill was $38.00.

To find the tip amount, we multiply the tip percentage by the bill amount

tip percentage is 20%. To remove percentage we divide by 100

[tex]\frac{20}{100} =0.2[/tex]

Tip amount =[tex]0.2 \ times \ 38[/tex]

So the expression is (0.2)(38)

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