1/4
Quite obviously, the fraction is 33 out of 198 or 33/198. this can be simplified to 1/6.
In a survey 15% of the students surveyed said they didn't own a computer. If there were 75 students who didn't own a computer, how many student were surveyed altogether?A. 400B. 500C. 250D. 900
10 just 10
You need to provide more info, what is there isn't sufficient.
30% of the students favored Country Music.
3
Jakd
Unknown, as voting and completing surveys are separate events.
28
28
5
If he surveyed 45 students, it is not clear where the 15 came from, and conversely. 3/45 = 12/180 so the answer is 12.