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Eddi Din [679]
3 years ago
10

A cinama has 3 screens on last saturday the was 500 visitors 40% went to screen 1 25% went to screen 2 and the rest to screen 3

how many visitors attended each screen
Mathematics
1 answer:
olga nikolaevna [1]3 years ago
6 0

Answer:

The answer to your question is 200 visitors went to screen 1

                                                     125 visitors went to screen 2

                                                      175 visitors went to screen 3

Step-by-step explanation:

Data

3 screens

total number of visitors = 500

40% screen 1

25% screen 2

rest screen 3

Process

1.- Calculate the 40% of 500

                    500 visitors ------------------- 100%

                        x               -------------------    40%

                        x = (40 x 500) / 100

                        x = 20000/100

                        x = 200 visitors

2.- Calculate the 25% of 500

                     500 visitors ------------------- 100%

                        x                -------------------   25%

                        x = (25 x 500) / 100

                        x = 12500/100

                        x = 125

3.- Calculate the number of visitors to screen 3

                     500 - 200 - 125

                     175

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Answer:

Hello! Here is your answer

Step-by-step explanation:

112=4(28)

a=4b

You can only have one variable so:

Combine b to a:

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But that is not it:

Sum of both cards:

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112+28=140

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I hope I was of help.  If not please let me know! Thank you! Good luck!

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