A worker earns 20 per hour. If they work 25 hours in a week, what is their weekly income? For Teacher Use Only QRPF100K2439120 M5L1Q11 450 400 500 550

To find the worker's weekly income, we need to multiply their hourly rate by the number of hours they work in a week.<br /><br />Given information:<br />- Hourly rate: $20<br />- Hours worked in a week: 25<br /><br />Calculation:<br />Weekly income = Hourly rate × Hours worked in a week<br />Weekly income = $20 × 25<br />Weekly income = $500<br /><br />Therefore, the worker's weekly income is $500.<br /><br />The correct answer is $\$ 500$.