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adell [148]
4 years ago
10

PLEASE SHOW YOUR WORK. thanks

Mathematics
1 answer:
astra-53 [7]4 years ago
3 0

Answer:

75%

The drawings will help

Refer to the first one to help understand the second.

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Noah manages a buffet at a local restaurant. He charges $10 for the buffet. On average, 16 customers choose the buffet as their
sweet-ann [11.9K]

The best pricing decision that is made is to sell each unit for $3.

<h3>How to calculate the price?</h3>

From the information given, the revenue will be:

= Customer × Charge

= 16 × 10

= 160

Based on the information given, the equation will be:

(10 + x)(16 - 2x) ≥ 130

160 - 20x + 16x - 2x² ≥ 130

-2x² - 4x + 30 ≥ 0

x² + 2x -15 ≤ 0

(x+1)² ≤ 4²

x+1 ≤ 4

x ≤ 3

Learn more about price on:

brainly.com/question/16935491

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5 0
2 years ago
JWISOSOOS someone help me n show me how to do it 2. Thanks goodnight:&gt;&gt;
posledela

Answer:

2/3(3x+9)=-2(2x+6)

2/3(3x+2x)=-2(9+6)

2/3×5x=-2+15

10x/3=13

3x=13

x=13-3

x=10

4 0
3 years ago
How many patients in the hospital were at least 60 years old? 55 45 115 70
pychu [463]

i looked it up and i may be wrong but i think its 45

7 0
3 years ago
Read 2 more answers
i need to find the area of a rectangle using the formula A=b*h the height is 810 cm the base is 10 meters...i know i need to con
leva [86]

Answer:

81000cm^{2}  or   8.1m^{2}

Step-by-step explanation:

1m = 100cm

10m = 1000cm

a= b*h

a= 1000cm * 810cm

= 810000cm^{2}

1m^{2} = 10000cm^{2}

810000cm^{2} = 8.1m^{2}

7 0
3 years ago
Simplify The Expression:<br><br> 1/8h+7-3/4h<br><br> Thank you!
ivann1987 [24]

Answer:

-5/8h + 7

Step-by-step explanation:

First you need to combine like terms (1/8h and -3/4h)

So 1/8h - 3/4h is -5/8h

Then we have our 7 left over

So the answer is -5/8h + 7

4 0
3 years ago
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