What are the slope and y-intercept for the graph y-4x=-2

Y-4x=-2
first: you would add 4x to each side so you'll be able to get your y alone.
you'll get: y=4x-2 < that would be the equation
slope: 4 < that's the answer
y-intercept: -2 < that's the answer

hope this ! ^_^

You would have to multiply all of the numbers

8,400-6,400=xx/6,400anyways the percent increase is 31.25% or 0.3125 you can round if you can