According to the options given yes
I need more information to solve this question, comment below
Answer:
You must mix 2.67 gals. of pure alcohol to obtain the desired mixture.
I would say Song 1 on the top could be NO, and Song 1 on the bottom could be ON, then Song 2 on the very top could be NO again, then on the bottom of the very top could OO, then on the bottom of that could be NN, and on he very bottom could be ON.
Hope this helps.