Last year there were 20 girls on the volleyball team. This year the number of girls DECREASED by 10%. How many girls are on the
volleyball team this year
1 answer:
Answer:
18
Step-by-step explanation:
There are 18 girls on the team this year.
If you take 20 and divide the number by 10 you will get 2.
10%=2
If you multiply 2x10 you get 20.
20-2=18
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So first you find 10% which is 34.5
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