Use the table in 3.2 to draw a graph showing the relationship between the number of hours travelled (x) and the cost of the trip (y) on the grid provided.

Step 1: Label the axes. The horizontal axis (x-axis) represents the "Number of hours (x)". The vertical axis (y-axis) represents the "Cost of trip (y)". Step 2: Choose an appropriate scale for each axis. For the x-axis (Number of hours): Let each large square on the grid represent 1 hour. Label the major grid lines as 0, 1, 2, 3, etc. For the y-axis (Cost of trip): Let each large square on the grid represent R20. Label the major grid lines as 0, 20, 40, 60, 80, 100, 120, 140, etc. Step 3: Plot the points from the table in question 7.2 (which was previously 3.2). The table values are: (x=0, y=50) (x=1, y=80) (x=2, y=110) (x=3, y=140) Plot these points on the grid: At x=0, plot a point at y=50. (This will be halfway between the R40 and R60 marks on the y-axis). At x=1, plot a point at y=80. At x=2, plot a point at y=110. (This will be halfway between the R100 and R120 marks on the y-axis). At x=3, plot a point at y=140. Step 4: Draw a straight line connecting the plotted points. Since the relationship y = 30x + 50 is linear, the points will form a straight line. Draw a line through all the plotted points. The graph should show the x-axis labeled "Number of hours (x)" with a scale (e.g., 1 large square = 1 hour) and the y-axis labeled "Cost of trip (y)" with a scale (e.g., 1 large square = R20). The points (0, 50), (1, 80), (2, 110), and (3, 140) should be plotted and connected by a straight line. That's 2 down. 3 left today — send the next one.