only 2/9 the university students wanted to become math teachers. if 2800 didn't want to become math teachers how many university students were there?
So, 2/9 * WN = 2800?
How would you work it out?
5 answers
128
How?
since 2/9 wanted, 7/9 did not want it.
2800/(7/9) = 3600
2800/(7/9) = 3600
128
911 were out of ketchup fool! :) ;0 ooooooooooooo!