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Dvinal [7]
4 years ago
15

The classrooms are trying to raise $1,200.00 for charity.

Mathematics
1 answer:
Svetradugi [14.3K]4 years ago
5 0

Answer:

The classes need to raise $164.86 more to reach their goal of $1200.

Step-by-step explanation:

$1,200 total

Mrs. LeBlanc's class has raised 50% of the total, so they've raised $600.

1200/2 = 600

Mr. Patel's class has raised $235.14.

235.14 + 600 = 835.14

Ms. Warner's class has raised 1/3 of the total of Mrs. LeBlanc's class ($600), so they've raised $200.

600/3 = 200

835.14 + 200 = 1035.14

The three classes have raised a combined total of $1035.14.

1200 - 1035.14 = 164.86

The classes need to raise $164.86 more to reach their goal of $1200.

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3 years ago
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Answer:

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Step-by-step explanation:

Given

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width of the room = 19 ft.

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So,

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Width of rug= (19-2x)ft.

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513-92x+4x^2=153

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