eirianne eirianne

14-01-2022
Mathematics

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Identify the percent of change as an increase or a decrease Of 15 to 21

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biancarumphol07 biancarumphol07

14-01-2022

Answer:

40%

Step-by-step explanation:

(21 - 15)/15 x 100 =

(6/15) x 100 = 40%

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