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A number increased from 224 to 336. Find the percent of increase.

A number decreased from 250 to 195. Find the amount of decrease.

(336 - 224)/224 = ?

(250 - 195)/250 = ?

.5=50%

.22=22%

the cost of a pound of nails increased from \$2.36 to \$2.53. what is the percent of increase to the nearest whole number percent?

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