Answer:
Step-by-step explanation:
take 50*4.5 and you'll get your answer
The answers you should drag are 3 and 4
The slope is undefined because it is a vertical line on the x axis at 0. Its a straight line going up
Yes, because only one line can go through two set points and because they have the same slope and the same x and y-intercepts they have two set points that they must both go through making them identical.
The answer is B
hope it helps