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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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4 votes
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?

User MBeale
by
4.3k points

1 Answer

5 votes

Answer:

18.15

Explanation:

21% of 15 is 3.15 so 15 plus 3.15 = 18.15

User Connie Yau
by
4.1k points
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