$2 is paid for every box sealed. Mrs Lee can seal 12 boxes in 3 hours. How much will Mrs Lee get in a full week (including Saturday and Sunday) if she spends 6 hours each day sealing boxes?

1. Find the number of boxes Mrs Lee seals in 1 hour.

Boxes per hour = $12 \div 3 = 4$ boxes

2. Find the total number of hours she works in a full week.

Total hours = $6 \text{ hours/day} \times 7 \text{ days} = 42 \text{ hours}$

3. Find the total number of boxes sealed in a week.

Total boxes = $4 \text{ boxes/hour} \times 42 \text{ hours} = 168 \text{ boxes}$

4. Calculate the total amount earned.

Total earnings = $168 \times \char36{}2 = \char36{}336$