Sunday: 1 1/2

Monday: 1
Tuesday: 2 1/4

Wednesday: 1 3/4

Thursday: 2
Friday: 1 1/4

Saturday: 2 3/4
Marco is studying for a major exam, and the week leading up to the exam he studies every day. What is the total number of hours he studied during this week?
A)11 hours
B)11 3/4 hours
C)12 1/2 hours
D)12 hours