12 divided by 4 is 25% so add the 12 and four together
First 3/8, second 2/3, and third 19/24
I think the ratio is for for every 4 packs it cost 10 dollars so in all it would cost 30 dollars
<span>you need to set up the equations solve for x or y. and substitute. I can give you the starting equations, but i cant find the answer and I don't remember how to do all the steps, but the first two equations (the ones you use to solve for x or y to use to solve for a number to subsitute. x-12=y y-14=3x and there should be one more for that they met two years ago.</span>
