8. daniel works as a volunteer in a homeless shelter.
so far, he has worked 22 hours, and he plans to
continue working 3 hours per week. his hours worked
as a function of time is shown in the graph.
a. write an equation that represents the hours daniel
will work as a function of time.
b. identify the slope and y-intercept and describe their
meanings.
hours worked
c. find the number of hours worked after 16 weeks.