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Kylie buys a soccerball for $16 plus a 7% tax. James buys a basketball for $20 plus a 7% tax. Enter the difference in the amount Kylie and James paid, including tax.
Round your answer to the nearest cent.

Respuesta :

Answer:

The answer is $4.30

Step-by-step explanation:

Firstly, you will need to find how much tax is added to each price.

16(0.07)=1.12 (Note I changed the percent into decimal)

20(0.07)=1.4 (Note that I again changed the percent into a decimal)

16+1.12=17.12

20+21.4

To find the difference means to subtract.

21.4-17.12=4.28

Rounded to the nearest cent is $4.30

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