Question

The population of Dos Pueblos High School increased from 1800 students ten years ago to 1926 students last year. What was the percent of the increase?

Answer 1

1926-1800=126
\[\frac{126}{1800}=\frac{x}{100}\]126*100=x*1800
12600=1800x
x = 12600/1800
x = 7
7% increase
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