dawn4814 dawn4814

20-02-2019
Mathematics

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They were 20 girls and 10 boys on the swim team last summer. This summer, the number of girls decreased by 30% and the number of boys by 40%. How many members are on the swim team this summer?

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isthisaname921 isthisaname921

21-02-2019

Answer:

20Members

Step-by-step explanation:

20-(30%*20)=6

20-6=14

10-(40%*10)=4

10-4=6

6+14=20

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