1) The graph of the equation y = 2x - 1 is shown in the coordinate plane. Which lists contain only points that lie on the graph of y = 2x - 1? '
y = 2x - 1
A. (0.-1). (15,29). (2,3)
B. (2000, 1999). (3,5)
C. (-2,-3).(-5, -9). (0,0)
D. (-0.5,-2), (0.3,-0.4), (0.5, 0)
E. (1/4-1/2). (4/5, 3/5)

answer: i would say b

step-by-step explanation:

with the way the question is worded, i believe b is the answer

the cost of the apple depends on the weight

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

step-by-step explanation:

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce