How many weeks are included when multiplying weekly wages to find an annual salary?

When calculating an annual salary from weekly wages, the standard practice is to multiply the weekly wage by 52 weeks. This approach reflects the number of weeks in a calendar year, accounting for every week that income is typically earned. Each of the other choices suggests a different number of weeks, which could imply various interpretations, such as considering unpaid time off or holidays, but the conventional method remains to use 52 weeks for a straightforward annual salary determination. Thus, the correct answer is indeed 52, as it aligns with the standard for calculating annual income based on weekly rates.