Mathematics, 15.04.2020 05:13 jarteria0
There were 24 boys and 20 girls in a chess club last year. this year the number of boys increased by 25% but the number of girls decreased by 10% was there an increase or decrease in overall membership find the over all percent change in member ship of the club
Answers: 1
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Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday
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