Mary got 17 questions correct on her homework and 22 questions correct on the redo.What was the perecnt incrase in her homework from the original to the redo?
+128731 This one is similar to this one I just did.....http://web2.0calc.com/questions/yesterday-your-bus-ride-to-school-took-10-minutes-today-your-bus-ride-took-12-minutes-what-is-the-percent-of-change
+128731 This one is similar to this one I just did.....http://web2.0calc.com/questions/yesterday-your-bus-ride-to-school-took-10-minutes-today-your-bus-ride-took-12-minutes-what-is-the-percent-of-change
