i was gone a week in the hospital and am desperate please help me!!

Answer: y=4/5x+1.2
1. y=4/5x+2 that passes through (1,2)
(This can apply to almost all your questions or all)
Step-by-step explanation:
y-y1=m(x-x1)
y-(2)=(4/5)(x-1)
y-2=4/5x-0.8
y=4/5x+1.2