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Lin’s father is paying for a $20 meal. He has a 15%-off coupon for the meal. After the discount, a 7% sales tax is applied. What is the total amount Lin’s father pay for the meal? Explain or show your
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Jun 12, 2022
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Lin’s father is paying for a $20 meal.
He has a 15%-off coupon for the meal.
After the discount, a 7% sales tax is applied.
What is the total amount Lin’s father pay for the meal?
Explain or show your reasoning.
Mathematics
high-school
Ron Gejman
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$15.81
15% of $20 is $3 so subtract that from $20 and u get $17.
Then 7% of $17 is $1.19 so subtract that from $17 and you get $15.81, which is the amount Lin’s father would pay for the meal in the end.
Ignas
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Jun 18, 2022
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Ignas
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