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Vaselesa [24]
3 years ago
13

What the answer to this problem

Mathematics
2 answers:
egoroff_w [7]3 years ago
6 0
The bottom right hand corner.
5n=30+3(n-4)
5n=30+3n-12
5n=18+3n
2n=18
N=9
Plan A will charge $45. 9x5=45
Plan B will also charge $45 because
(9-4)x3+30=45
victus00 [196]3 years ago
4 0
5n=30+3n You need to exclude the 4 due to for the first 4GB cost $30 then $3 for each additional GB used
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If 75 percent of the employees of a certain company take a winter vacation, 40 percent take a winter and a summer vacation, and
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Answer:

The answer is option A : 5%

Step-by-step explanation:

We have the following information in percentage:

Employees taking winter vacation= 75

Employees taking both winter and summer vacation= 40

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We can assume the situation as following:

Winter + Summer - Both + Neither = 100

We get;

75 + Summer - 40 + 20 = 100

So, summer = 45

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So, people taking vacations in summer but not winter means summer only.

This is : 45-40=5%

Therefore, the answer is option A : 5%

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