Point slope form is y-3 = -5( x + 2 )
Slope intercept form is y= -5x - 7
That has a y intercept at y=-1. For every one block to the right we go three blocks up, so that's a slope of 3/1=3. So in slope-intercept form our equation is
y = 3 x - 1
Answer: third choice
43.54 divided by 3.5= unit rate
12.44