Final answer:
The duration of your week is 7 days.
Step-by-step explanation:
The duration of your week is 7 days.
In Western culture, the seven days of the week are named after the seven 'wanderers' that the ancients saw in the sky: the Sun, the Moon, and the five planets visible to the unaided eye. This tradition has been followed for centuries, and it continues to be the standard in modern times.