how many weeks in 3 years, explain your answer.show the work

1 year = 52 weeks

To find out how many weeks are in 3 years, we need to know the number of weeks in a year and then multiply that by the number of years.

There are 52 weeks in a year, as each year has 365 days and 7 days in a week. However, since each year has approximately 52.143 weeks (365/7), we can round it down to 52 weeks.

Now, all we need to do is multiply 52 weeks by 3 years:
52 weeks/year * 3 years = 156 weeks

Therefore, there are 156 weeks in 3 years.