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Mathematics 7 Online
OpenStudy (anonymous):

What is the percent of increase from 25 to 35? a: 10% b: 29% c: 40% d: 71%

OpenStudy (anonymous):

who ever helps gets 2 medals

OpenStudy (thedj4jc):

To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. If your answer is a negative number then this is a percentage decrease.

OpenStudy (capnkookcx):

C. 40%

OpenStudy (anonymous):

thank you both

OpenStudy (thedj4jc):

No problem!!

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