Dwayne got a raise, and his hourly wage increased from $12 to $15. What is the percent of change? 20% increase
25% increase
20% decrease
25% decrease

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2