Question

Price of Bottles8What is the slope ofthe line?76[?5Price ($)322Give your answer asa fraction in simplestform.11 2 3 4 5 6 7 8 9Number of Bottles

Answer 1

We know two points on the line

(0,0) and (2,1)

We can use the slope formula to solve

m = ( y2-y1)/(x2-x1)

= ( 1-0)/ ( 2-0)

= 1/2