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09-01-2022
Mathematics

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Forty students are in the science club. Of those, 45% are girls. This percent increases to 56% after more girls join the club. How many more girls join? Please show work.

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raderthanu raderthanu

11-01-2022

Answer:

4.4

Step-by-step explanation:

40 x 0.45 = 18

40 x 0.56 = 22.4

22.4 - 18 = 4.4

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