1. Given the table for x, tickets sold and y, money earned:
x - tickets 4 9 8 5 7
y - $ earned 48 108 96 60 84
To determine the relationship between the number of tickets sold (x) and the money earned (y), we can plot the given values on a graph and observe the pattern.
Plotting the points (4, 48), (9, 108), (8, 96), (5, 60), and (7, 84) on a graph, we can see that as the number of tickets sold increases, the amount of money earned also increases.
Based on the given data, we can conclude that there is a positive linear relationship between the number of tickets sold and the money earned.
To find the relationship between the number of tickets sold and the amount of money earned, we can draw a scatter plot and look for a pattern.
First, let's list the data points in pairs:
(4, 48)
(9, 108)
(8, 96)
(5, 60)
(7, 84)
Now, let's plot these points on a graph.