7.1. Line Graphs and Scatter Plots http://www.ck12.org
The DJ will play 4 hours of music and will be paid$180. 00
Example 4:The total cost to lease a car is mostly dependent on the number of months you have the lease. The table
of values below shows the cost and number of months for ten months of a lease. Plot the data points on a properly
labeledx−yaxis. Draw the line all the way to they−axis so that you can find they−intercept. What could the
y−intercept represent in this problem?
x(months) 2 4 6 8 10
y($) 2100 2700 3300 3900 4500