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arlik [135]
3 years ago
15

The ratio of adults to children at a picnic is 4 to 5. The total number of people at the picnic is between 20 and 30. Write an e

quivalent ratio to find how many adults and children are at the picnic. Please show the steps! Thanks.
Mathematics
1 answer:
Inessa05 [86]3 years ago
8 0
[tex]4x-\ amount\ of\ adults\\5x-\ amount\ of\ children\\\\ 20<4x+5x<30\\\\ 20<9x<30\ \ \ | divide\ by\ 9\\\\ \frac{20}{9}
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