Question

At a conference for 500 people, 30% of the participants are French, 15% are Americans, 5% are Germans, and are of other nationalities. How many French participants are at the conference?

30
150
160
250

Answer 1

there are 150 french participants at the conference

Answer 2

150

Explanation:

`(30)/(100) * (500)/(1) = (15000)/(100) \\100√(15000) = 150\\150 * 100 = 15000`

(I'm taking the test right now as well and the test is on all of module 7 if you go to FLVS. If you need more help and you go to FLVS, you can go to lesson 7.03)

-Have a wonderful day to everyone!! ^-~