Asked by Reyna Aureolus

There are 40 students at Bali High who play stringed instruments. Of these, 1/4 play viola, 1/5 play cello, and the rest play violin. How many students play violin?
(SHOW ALL WORK)
Answered by Ms. Sue
1/4 = 5/20
1/5 = 4/20
5/20 + 4/20 = 9/20
20/20 - 9/20 = 11/20

11/20 * 40 = ?
Answered by Reyna Aureolus
Thank you!
Answered by Ms. Sue
You're welcome.