CPM Homework Help : INT3 Problem 2-127

The Green Streak Taxi Company charges a $\$3.00$ base fee plus $\$2.50$ per mile. The cab driver sets his meter at $\$3.00$ and the meter adds $\$0.25$ each one-tenth of a mile. Draw a complete graph to represent this fare structure. Describe the domain and range of your graph.

Show Graph:

First quadrant step graph, x axis, distance, miles, y axis, cost, dollars. Each horizontal step, width of 0.1, closed on left, open on right, except first starting at (0, comma 3) with open circle, steps go up 25 cents, 7 steps repeat the pattern.

Hint:

Use the graph to determine the domain and range.