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Use Structure Marika goes to dinner with some friends. She spends $x on dinner and leaves an 18% tip. Which expression can Marika use to find the total cost of the dinner, including the tip? Select all that apply.
Multiple select question.
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A)
0.82x, because this gives the cost of the dinner without the tip.
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B)
18x – 0.18x, because this gives how much Marika pays for the dinner.
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C)
1.18x, because this gives the cost of the dinner and then 18% of that cost.
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D)
x – 0.18x, because this multiplies the cost of the dinner and the tip by 18%.
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E)
x + 0.18x, because this multiplies the cost by 100% and then by the tip percentage to give the total cost.