aniyahcohen55
aniyahcohen55
12-02-2021
Mathematics
contestada
please answer i need help
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angstar4
angstar4
12-02-2021
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
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jennifer29168
jennifer29168
12-02-2021
1 can someone help me
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