Asked by Dave

Of 450 lunches old at school on Thursday, 40% were hamburgers and the rest were pizza. How many  more pizza lunches were sold than hamburgers?
Answered by Reed
You have a class called "Marshall Middle"? That's very unusual. This sounds more like math to me.
Answered by Reed
http://www.mathsisfun.com/percentage.html
Answered by rylee
1125