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Leokris [45]
3 years ago
6

Find each percent increase from 20 teachers to 30 teachers ___​

Mathematics
2 answers:
tamaranim1 [39]3 years ago
8 0
I thought it was a 50% increase cause half of 20 is 10 and than 20 plus 10 is 30
Elanso [62]3 years ago
7 0
20 to 30 is a 10% increase
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3 0
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