Answer:
$126
Step-by-step explanation:
To find out how much Lena would make for 7 hours of work at the same rate:
1. Calculate Lena's hourly rate:
Hourly rate = Total earnings / Total hours worked
Hourly rate = $198 / 11 hours
Hourly rate = $18
2. Determine how much Lena would make for 7 hours of work:
Earnings for 7 hours = Hourly rate * Number of hours
Earnings for 7 hours = $18 * 7 hours
Earnings for 7 hours = $126
