To expand, you just take the 5 and multiple by each individual factor.
10 x 5x + 5y x 10
Here's what I did which might help you
Each band member would get 4 tickets.
144-28=116
116/29=4
She drinks 1/4th of the bottle and then another 1/6th of the bottle. So he drinks 3/12+2/12 of a bottle which is 5/12
