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Phantasy [73]
3 years ago
12

Can someone please help me

Mathematics
2 answers:
Aleks04 [339]3 years ago
7 0

Answer:75

Step-by-step explanation: Find the area of the triangle which is 1/2 base times height. The base is 9 while the height is 4+5+1 which is 10. 10 times 9 is 90 and half of 90 is 45. Then find the area of the rectangle which is length times width which is 5 times 3 which is 15. Then subtract 15 from 90 which gets you the answer 75.

qwelly [4]3 years ago
7 0
The answer is 75




Steps to solving:
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3 years ago
Oliver treated his sister to lunch while visiting her in Cedarburg. Their lunch cost $275, and the sales tax in Cedarburg is 12%
Rudiy27

Answer:

Oliver paid a total of $363.

Step-by-step explanation:

The total amount paid by Oliver on this dinner is given by the cost of their lunch (275) plus the tax (12%) plus the tip (20%). So in order to calculate this value we first need to know how much was paid in tax and the tip, these calculations are shown bellow:

tax = 275*12% = 275*(12/100) = 33

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So the total amount paid was:

total = 275 + 33 + 55 = $363

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8 0
4 years ago
11.) Mrs. Collins is buying supplies for her classroom. Pencils cost
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Answer:

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14

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3 years ago
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Answer:

97

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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