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yaroslaw [1]
2 years ago
12

Chef Fabio does beginning inventory on Thursday night and finds that he has $1456 in food products in the restaurant. Throughout

the week he purchases:
$457 produce,
$632 protein,
$356 dry goods, and
$147 dairy.

The following Thursday he does ending inventory and finds that he has $1643 in food. He looks at his sales and finds that he made $5546 over the same 7 day period. What is his food cost as a percentage of sales (food cost percentage)?
Mathematics
1 answer:
Leto [7]2 years ago
7 0

Using it's concept, it is found that the percentage of his sales that area food costs is of 29.62%.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

In this problem, he has $1643 out of $5546 in food, hence the percentage is given by:

P = \frac{1643}{5546} \times 100\% = 29.62%

More can be learned about percentages at brainly.com/question/10491646

#SPJ1

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EastWind [94]
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3 0
3 years ago
A girl weighs 5/8 as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh?
fomenos
Brother's weight * 5/8 = 110
Brother's weight * 5/8÷5/8 = 110÷ 5/8
Brother's weight = 176



7 0
3 years ago
Read 2 more answers
Select the two values of x that are roots of this equation.<br> X2 + 2x - 5 = 0
LenaWriter [7]

Answer:

x=-1+\sqrt{6 }

x=-1-\sqrt{6 }

Step-by-step explanation:

x=\frac{-b±\sqrt{b^{2}-4ac } }{2a}

Ignore the A before the ±. It wouldn't let me type it correctly.

x² + 2x - 5 = 0

a = 1

b = 2

c = - 5

x=\frac{-2±\sqrt{2^{2}-4((1)(-5)) } }{2(1)}

x=\frac{-2±\sqrt{4-4((1)(-5)) } }{2(1)}

x=\frac{-2±\sqrt{4+20 } }{2(1)}

x=\frac{-2±\sqrt{24 } }{2}

x=\frac{-2±\sqrt{(2)(12) } }{2}

x=\frac{-2±\sqrt{(2)(2)(6) } }{2}

x=\frac{-2±\sqrt{(2)(2)(2)(3) } }{2}

x=\frac{-2±(\sqrt{2} )(\sqrt{2})(\sqrt{(2)(3) )} }{2}

x=\frac{-2±2\sqrt{6 } }{2}

Two separate equations

x=\frac{-2+2\sqrt{6 } }{2}

x=\frac{-2-2\sqrt{6 } }{2}

x=-1+\sqrt{6 }

x=-1-\sqrt{6 }

7 0
3 years ago
Theo and Kade worked on a school project together. Theo worked on the project 3 fewer hours than Kade did. Altogether, they work
kari74 [83]

Answer:

Theo worked on it for 12 hours. Kade worked on it for 15 hours.

Step-by-step explanation: 12 plus 15 equals 27.

3 0
3 years ago
Read 2 more answers
5n + 3 = 2(n + 2) + 3n <br> N= ???<br> -Show All Work!-
Gelneren [198K]
Simplifying
5n + 3 = 2(n + 2) + 3n

Reorder the terms:
3 + 5n = 2(n + 2) + 3n

Reorder the terms:
3 + 5n = 2(2 + n) + 3n
3 + 5n = (2 * 2 + n * 2) + 3n
3 + 5n = (4 + 2n) + 3n

Combine like terms: 2n + 3n = 5n
3 + 5n = 4 + 5n

Add '-5n' to each side of the equation.
3 + 5n + -5n = 4 + 5n + -5n

Combine like terms: 5n + -5n = 0
3 + 0 = 4 + 5n + -5n
3 = 4 + 5n + -5n

Combine like terms: 5n + -5n = 0
3 = 4 + 0
3 = 4

Solving
3 = 4
The left and right sides are not equal, therefore there is no solution.
6 0
4 years ago
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