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Joseph’s lunch at the diner costs $15 without tax. He left the waiter a 21% tip. What was his total cost of the lunch, including tip, without tax?
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Jan 15, 2021
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Joseph’s lunch at the diner costs $15 without tax. He left the waiter a 21% tip. What was his total cost of the lunch, including tip, without tax?
Mathematics
high-school
MBeale
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Answer:
18.15
Explanation:
21% of 15 is 3.15 so 15 plus 3.15 = 18.15
Connie Yau
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Jan 21, 2021
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Connie Yau
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