Answer:
3
Step-by-step explanation:
By going up 3 and right 1 you get 3/1, aka 3
The line of the equation is y=3x+2
I think it would be A because that side looks double the size. Hope this helps!
$60 so u double 30 as it is 50 percent and 50 is half a hundred percent so it is $60
Y=x+5. add 5 to both sides