Jennifer’s bill for lunch was $15.00 if jennifer left a 20% tip, which proportion would best represent how to find how much tip she should leave? a x15=100/20 b x15=20/100 c 15x=20/100 d 20x=15/100

Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which graph best represents all remaining amounts of money, in dollars, that thestudents should still collect to organize the science fair? -210 -180 -150 - 120 -90-60 -300306090 120 150 180 210-210 -180 -150 - 120 -90 -60 -30 0 30 60 90 120 150 180 210-210 -180-150 - 120 -90-60-300 30 60 90 120 150 180 210-210 -180 -150 - 120.90 -60 -30 0 30 60 90 120 150 180 210

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

What is the slope of the line that contains the points (-2,1) and (0,-3)