Answer
a.
Work Step by Step
Bartholomew's description matches graph a. Bartholomew works between 10 and 40 hours per week from July to mid-November and from January to February. Graph a shows that the y-coordinate (corresponding to hours worked per week) is between 10 and 40 from July to mid-November and from January to February. Also, Bartholomew worked 40 hours per week during the holiday season, and graph a shows that the y-coordinate is equal to 40 between mid-November through December.