Mathematics, 21.11.2020 03:20 miguearrobita

SOmeone help me 50 boys and 30 girls participated in a contest. 20% of the boys and 30% of the girls received prizes. What percentage of the contestants received prizes?

Boys= % of =

Girls= ___% of =

Total of contestants received prizes =

Total number of contestants participated=

To find the percentage:

Fraction (number of contestants received prizes to total number of contestants) x 100% = %

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SOmeone help me 50 boys and 30 girls participated in a contest. 20% of the boys and 30% of the girl...

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