The table shows how much an air-conditioning repair company charges for different numbers of hours of work. Graph the data,
and find the slope and y-intercept from the graph. Then write the
equation for the graph in slope-intercept form.
A
400
300
Amount charged ($)
200
0
1
2
3
4
5
100
Number of hours (h), t
Amount charged ($), A
50
100
150
200
250
300
o
h
1 2 3 4 5 6
Number of hours (h)