days.
Explanation: One week is seven days, and half a week is 3.5 days (7/2 days). Therefore:
A week and a half = Week + Half a week
⠀⠀⠀⠀⠀⠀⠀⠀= 7 days + 3.5 days
⠀⠀⠀⠀⠀⠀⠀⠀= 10.5 days Read more