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drek231 [11]
3 years ago
6

A family spent $65 on dinner and left a 20% tip. What was the total cost of their meal?

Mathematics
2 answers:
Oxana [17]3 years ago
7 0

Answer: B, $78

Step-by-step explanation:

If the tip is 20% of the dinner cost, then we have to first find what is 20% of 65.

20% x 65 = 13. So the tip for the dinner is 13 dollars.

Now we have to add it to the original dinner cost.

65 + 13 = 78.

Therefore, the total cost of their meal is 78 dollars. So the answer is B, $78!

timama [110]3 years ago
4 0

Answer: A

Step-by-step explanation:

the total cost of their meal it usally means how much in total so we add 65+20 = 85

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For the rhombus, what are the slopes of the two diagonals? DO NOT introduce any new variables.
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Given two endpoints of one of the diagonals as:

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3 years ago
the distance a jet travels varies directly as the number of hours it flies. A jet traveled 2875 miles in 5 hours. What is the co
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Answer:

k = 575

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Given d varies directly as h then the equation relating them is

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k = 575

3 0
3 years ago
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