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Alenkinab [10]
3 years ago
9

Please help me it will be appreciated. The graph shown below represents a proportional relationship between the cost and the num

ber of books purchased. What does the ordered pair (1,5) represent in the context of the problem?

Mathematics
1 answer:
m_a_m_a [10]3 years ago
7 0

Answer:

here go to quizlet it has the aswer for you

Step-by-step explanation:

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A vendor prepares 100.00 hotdogs every day and sells at $20.00/piece. For each hot dog, he spends $12.00 in the raw material. Ad
astra-53 [7]

Answer:

$397.34 (if he sold the 20 leftover hot dogs), $297.34 if he didn't.

Step-by-step explanation:

We are going to assume that a month has 30 days.

  • First, we are going to see how much money the vendor got from selling the 80 hot dogs. He sold 80 hot dogs at 20 dollars/piece = 1600 dollars.

  • We need to subtract the amount of money he spent in each hot dog (12 dollars in raw material plus one dollar for packing): 13 dollars x 100 hot dogs he prepared = 1300 dollars

  • He also spends a total of 80 dollars per month in truck rent, electricity and other expenses. If we divide this by the amount of days per month we have: 80/30 = 2.66

  • The problem doesn't tell us that there were unhappy customers that day so that amount is zero.

  • We are going to assume that the vendor sold the remaining 20 hot dogs at 5 dollars/piece. 20 x 5 = 100.

Thus, the profit for that day is:

1600 - 1300 - 2.66 + 100 = 397.34

<u>(</u><u>Note:</u><u> If the vendor did not sell the leftover hot dogs and he actually only sold 80 hot dogs, then the profit would be: 1600 - 1300 - 2.66 = 297.34)</u>

6 0
3 years ago
A department store has a discount box of cell phone cases. In the box are 10 leather cases, 12 protective plastic cases, and 6 f
Kisachek [45]
28 cell phone cases in all. 
6 of the 28 cases are fabric. 

6/28 simplified to 3/14 

So the answer to your question would be 3/14

Hope this helps! :) 
7 0
3 years ago
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What is the standard deviation of 98.21
antiseptic1488 [7]

Answer: 0.61

Step-by-step explanation:

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3 years ago
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PLS HELP I GOTTA TURN THIS INNN ​
vagabundo [1.1K]

Answer:

Lauren

Step-by-step explanation:

1/2 is Erin

3/4 is Lauren

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Graph of g(x) = x2 − 5
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Answer: 6rx = x^2 -5

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