A group of friends were voting for their favorite song: two-fifths chose song A, one-sixth of the remaining friends chose song B, and the rest chose song C. If there were thirty friends in all, how many chose song C?

ten

twelve

fifteen

eighteen

Question

A group of friends were voting for their favorite song: two-fifths chose song A, one-sixth of the remaining friends chose song B, and the rest chose song C. If there were thirty friends in all, how many chose song C?

 ten

 twelve

 fifteen

 eighteen

anonymous · Answer

12 / 30 chose song A, 5/30 chose song B, and that leaves 13/30 to choose song C.

anonymous · Answer

scratch that im fixing it

anonymous · Answer

oki

anonymous · Answer

15 chose song C.
A= (times by 6)12/30 . Remove those 12 from he group because it says the REMAINING chose song B.
total = 18 (atm)
Song B= 3/18 (multiply 1/6 by 3)
Song C= 15 people chose songs A + B so now theyre 15 people left who chose song C

anonymous · Answer

THANK YOU :) sorry for the caps