It's 10 and 1/2
Basically I just changed all the 1/2s to decimals (.5) to make it easier to add them. You don't add in the Wednesday one since she skipped it
So it's 1.5 + 1 + 2.5 + 2 + 1.5 + 2
I added all the whole numbers first (1+2+2) to get 5
Then added the decimal ones together (1.5+1.5+2.5) to get 5.5
Then when you add those together you get 10.5 or 10 and 1/2
