U got a 44 on your test so 20 percent of 68.70 plus the 44
34.9 because its 90 angle so you subtract the 55.1
84 is no less than 7 times K, 84 divided by 7= 12,
K=12
(-3,5). (2,-3)
x1,y1. x2,y2
y2-y1. -3-5. -8
--------- = ------- = ----- =8 =m
x2-x1. 2-3. -1
plug the rest in