The big dog weighs d pounds the puppy weighs half the amount

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function