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2 years ago

5

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

2 answers:

Tanya [424]2 years ago

8 0

Answer:

40%

Step-by-step explanation:

(21 - 15)/15 x 100 =

(6/15) x 100 = 40%

kow [346]2 years ago

4 0

Answer:

search it up on g o o g le

Step-by-step explanation:

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