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Please answer i need help
asked
Jul 17, 2022
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Please answer i need help
Mathematics
middle-school
Mark Chackerian
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Mark Chackerian
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1
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6
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1. 72 to 50 points
50/72 = 69%
100-69= 31% decrease
2. 14 to 40 books
14 / 40 = 35%
100-35= 65% increase
3. 10 plus 30% increase
10 * 0.3 = 13
Kreshnik Hasanaj
answered
Jul 24, 2022
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Kreshnik Hasanaj
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