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hram777 [196]
4 years ago
10

Sharita does special typing jobs for scientists. She charges $16 for the first three pages and three dollars for each additional

page of scientific typing.Sonia, a biologist paid 106 dollars to have a research paper typed. How many pages long was Sonia's paper.
Mathematics
1 answer:
Tanzania [10]4 years ago
3 0
16 + 3p = 106
3p = 106 - 16
3p = 90
p = 90/3
p = 30

so we have the first 3 pgs + 30 pgs...for a total of 33 pgs <==
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Here is the answer to the problem above.

For Bob:

m = 10,000 (0.115/12) (1 + 0.115/12) (12.5)
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m = 219.93 * 60
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For Tyree:

m = 10,000 (0.08/12) (1 + 0.08/12) (12.5)
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$1030.20 is the total difference between the two men.
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3 years ago
Elena is trying to figure out how many movies she can download to her hard drive. The hard drive is supposed to hold 500 gigabyt
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Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Maximum capacity of hard drive = 500 GB

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Size per movie = 8GB

Number of movies = x

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[(Number of movies * size per movie) + used up space] should be less than or equal to the maximum capacity to f the drive.

From Elena's inequality, the total space taken up by movies + used up space is greater than total capacity of hard drive.

That is ;

[(8x + 58 ≤ 500

8x ≤ 500 - 58

8x ≤ 442

x ≤ 442 / 8

x ≤ 55.25

The maximum number of movies Elena can download is 55

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