Which of the following is a true statement?
a. Marcy wants to spend more time at work.
b. Marcy wants to spend more time at school.
c. Marcy has the most time for college when she works 6 shifts.
d. Marcy is most efficient when she works 8 shifts.

Which of the following is a true statement a Marcy wants to spend more time at work b Marcy wants to spend more time at school c Marcy has the most time for col class=