Can someone help me and do a step by step answer? I’d appreciate it a lot and I’ll give you brainlist

y =  1/2x + 4 1/2

Step-by-step explanation:

(9 , 9) (3 , 6)

slope (m) = Rise (Δy) /run (Δx) = (9-6) / (9-3) = 3/6 = 1/2

(y-6)/(x-3) = 1/2

y-6 = 1/2 (x-3) = 1/2x - 3/2

y = 1/2x + 9/2 = 1/2x + 4 1/2

i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation: