The correct answer to this question is letter "B. <span>Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6." The one on the x axis should be the number of minutes and on the other hand, the one on the y axis should be the amount being charged.</span>
I believe the answer is A) Not possible not sure
Add all of the students who like the ice creams and subtract from 147 :)