posted by AK on .
this is a circle graph of 400 people were asked to identify th TV channel they watch the evening News.
1.how many people preferred WCLM?
2.how many more people preferred WWCN then WANR
3.ratio express the # people who preferred WANR to WCLM
i want to see if i got them right.
1. That would be 24% of 400.
Tell us your other answers and we will tell you if you got them right.
1.24 or 96 preferre WCLM
2.76 preferre wwcn then warn
3. im not sure 11:12 or 46:100 or 23:100 or 3:50. i thiink its 11:12
I made a list
2) wcn - anr = 164 - 88 = 76
3) anr/clm = 88/96 = 11/12 indeed which is .917 approximately