Start from the point on the y-axis and count down and over until you get to the other point marked on the graph. This gets you -1/3
Slope is -1/3
2. Find where the line crosses the y-axis. This is the y-intercept. On this graph, the line crosses the y-axis at (0,-1). The y-value is the intercept.
3. Put the equation in slope-intercept form. Slope intercept form is y=mx+b with mx being the slope and b being the y-intercept.
Length = 3 in * 64 =192 : 1 foot = 12 inches 192 : 12 = 16 ft Answer: The true length of a vehicle is 16 good luck and may i be marked as brainliest please