Ashley is wrong. I have no clue what a placement chart is but I'll solve it anyway.
(5/10)x100 = (5x100)/10 = 500/10 = 50
Step-by-step explanation:
(0,-3) and (1,0) this are the point
the diagonal of a rectangle is square root of (w^2 +l^2)
so square root of (14^2 +10^2) = 17.2 inches
since 20" is longer than 17.2 it can't be a rectangle
1 - y = 1.5x - 3
2 - y = 2x - 1
3 - y = 8/3x - 3
4 - y = -3x - 2
5 - y = 5 - 8/5x
6 - y = 5+x/3