Help please and explain! Will medal. http://prntscr.com/d82r24

Question

ebayminer126 · Answer

@.Sam.

.sam. · Answer

It's pretty simple, you can calulate the percentage of each school's students who like burgers by dividing the number of students who like burgers by the total number of students, then multiply that number by 100 because you wanna convert it to percentage.

ebayminer126 · Answer

Okay thanks let me work it out and see what I get.

.sam. · Answer

$$\small \%~of~students~who~like~burgers=\frac{Number~of~students~who~like~burgers}{Total~number~of~students~\in~the~cafeteria} \times 100$$

ebayminer126 · Answer

So I have 15/35 = 0.428    13/42=0.309     8/21=0.380           16/41=0.390 Now multiply all of these by 100 right?

ebayminer126 · Answer

It would be A?

.sam. · Answer

Yep

.sam. · Answer

Actually you don't have to multiply by 100, since all of them have to multiply by 100, it makes no difference

ebayminer126 · Answer

:) Thanks can you help me with some more please?

.sam. · Answer

Alright I'll see what I can do