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Kaylis [27]
2 years ago
10

A company sells sneakers and has a revenue that can be represented by the function R(s) = 80s – s2, where s represents the numbe

r of pairs of sneakers sold. The sneaker company has a fixed cost of $1,000, and each pair of sneakers costs $25 to manufacture. Which of the following functions represents the profit P(s) of the sneaker company?
P(s) = – s2 + 105s – 1,000
P(s) = – s2 + 55s – 1,000
P(s) = – s2 + 105s + 1,000
P(s) = – s2 + 55s + 1,000
Mathematics
1 answer:
Harman [31]2 years ago
6 0

Answer:

the second one is the answer

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Use the information given to correctly complete the sentence.
IRISSAK [1]

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Hope this answer helps!

4 0
3 years ago
Suppose that the concentration of a bacteria sample is 60 comma 000 bacteria per milliliter. If the concentration triples in 4 ​
Elodia [21]

Answer:

1.932 days (or approximatelly 1 day, 22 hours and 22 minutes)

Step-by-step explanation:

The inicial concentration is 60,000, and this concentration triples every 4 days, so we can write the equation:

P = Po * r^t

where P is the final concentration after t periods of 4 days, Po is the inicial concentration and r is the ratio that the concentration increases (r = 3)

Then, we have that:

102000 = 60000 * 3^t

3^t = 102/60 = 1.7

log(3^t) = log(1.7)

t*log(3) = log(1.7)

t = log(1.7)/log(3) = 0.483

so the number of days that will take is 4*0.483 = 1.932 days (or approximatelly 1 day, 22 hours and 22 minutes)

3 0
3 years ago
Which situation would be best represented by a linear function? The temperature of a glass of ice water increases by a factor of
Ahat [919]
The third option is the correct.

7 0
3 years ago
Read 2 more answers
MOWING GRASS Rupesh is mowing grass to save money for a vacation. He charges $12 per yard. Rupesh already has $40 and wants to h
lbvjy [14]
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Final Answer: 9 yards.

8 0
3 years ago
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Oxana [17]
The problem = n - 8 = -4

Switch it around and it becomes:

-4 + 8 = n

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~Hope this helped~
8 0
3 years ago
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