I need answers to a, b, c, and d.​

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !