60%
You divide 3/5 and then you get a decimal 0.6. Then you convert it to a percentage
Do 1.50 divided by 3 to get the unit price.
Three possible answers are:
y = 2x-1
y = 5x-1
y = -3x-1
All of them have the same y intercept of -1. The slopes are the only thing that differ.
Any linear equation can be written in the form y = mx+b where
m = slope
b = y intercept
, or 0.0133.