Each hour she works, she earns 
dollars.
The first day, she worked 6 hours, so she'd earn
dollars.
The second day, she worked 8, so she'd earn
.
Together, she'd have earned
dollars.
You could add the number of hours she worked first and then multiply by to get the same result. This would look like 
.
The first day, she worked 6 hours, so she'd earn
The second day, she worked 8, so she'd earn
Together, she'd have earned
You could add the number of hours she worked first and then multiply by