Use the slope formula to find the slope of a line given the coordinates of two points on the line. The slope formula is m=(y2-y1)/(x2-x1), or the change in the y values over the change in the x values.
Answer: The inverse is f^-1 (x) = x - 11
One truck load is 2.5*1.5*1 = 3.75m^3
7/3.75 = 1.86 loads,
so 2 trips must be made.
In 20 minutes John can rap 10 small boxes and Hank can rap 12 small boxes
N = 2/5 = 0.400 hopefully that helped
