Respuesta :

Answer:

i think it is the second one y=35x

Step-by-step explanation:

when we put for example 2  in place of x it will be

it will y=35*2

y=70 so i believe it is the second one

i am soo sorry if it was wrong

meowmeow223334
Find slope of graph first
Pick any two points: (1,20) , (2,70)
(70-20)/(2-1) = 50/1 = 50
Y = 50x + b
Plug in any point to find b
20 = 50(1) + b
B = -30
Final equation y=50x-30

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