Lillian will completely fill 2 pages and have 3 photos left over
The answer is 8x + 12y ≤ 96 and x + y ≤ 10.
You can make up your own lines on the paper or just get a new sheet of blank paper or graphing paper
SinФ=-12/13
cosФ=Base/hypotenus
(hy)^2-(perpendicular)^2=(base)^2=13^2-12^2=5
cosФ=-5/13
