Answer:
33/100 =.33
Step-by-step explanation:
Answer:
Graph 1: not a function
Graph 2: is a function
Graph 3: is a function
Step-by-step explanation:
Use the vertical line test. Draw a straight line anywhere on your graph. if it passes over 2 points or more on your graph then it's not a function
Susan has 50 so the difference is 5 sense sheila had 45