kaylei65 kaylei65

09-11-2020
Mathematics

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What is the percent of decrease from 40 to 30?

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Ollie2464 Ollie2464

09-11-2020

The percent decrease is 25 because 10 percent is 4 and then 4 x 2 = 8 which is 20
So u need 2 more les which is half of 4 so 5 percent together = 25% decrease

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