Pls i need it fast

a line contains the points (-2, 0) and (0,8).

what is the slope of the line in simplified form?

enter your answer in the box.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Find the solution of this system of equation -7x+y=-20 9x-3y=36