sgomez64
sgomez64
14-09-2021
Mathematics
contestada
find the percent change
84 is decreased to 21
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colinspurdle
colinspurdle
14-09-2021
The decrease from 84 to 21 is 63
The percentage decrease is 63/84 x 100% = 75%
The question is NOT asking what percent remains so 25% is wrong
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