Final answer:
To calculate the weekly gross pay, multiply the hourly wage ($13.00) by the number of hours worked in a week (22), which equals $286.00. This amount represents the weekly gross pay before any taxes are withheld.
Step-by-step explanation:
If you decide to work part-time at a local supermarket and the job pays $13.00 per hour, and you work 22 hours per week, your weekly gross pay can be calculated by multiplying your hourly wage by the number of hours you work per week. Therefore, the weekly gross pay is calculated as:
Weekly Gross Pay = Hourly Wage × Hours per Week
Weekly Gross Pay = $13.00 × 22 hours
Weekly Gross Pay = $286.00
However, this is your gross pay before any taxes are withheld. The question asks specifically for your 'weekly gross pay', which is the total amount earned before any deductions. Therefore, the correct answer is C. $286.00.