Mathematics, 25.12.2019 06:31, 3ittylilbiddy3

The ratio of girls to boys who participated in the quiz bowl was 7: 5. there were 42 girls in the competition. how many boys participated? a) 28 b) 30 c) 35 d) 49

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The ratio of girls to boys who participated in the quiz bowl was 7: 5. there were 42 girls in the co...