Question

If 19 out of 110 people say volleyball is their favorite sport, how many people could be expected to choose volleyball out of 330 people?

Answer 1

Set up a ratio.

x= unknown portion out of 330

19/110= x/330
cross multiply

110x= 19 * 330

110x= 6270
divide both sides by 110

x= 57


ANSWER: She could expect 57 out of 330 to choose volleyball

Hope this helps! :)