Answer:
Linda would have to work for 11 hours to make $143.
Explanation:
First, let's figure out how much she earns per hour, then we can figure out how much she would have to work to make $143.
Equation: 104/8 = 13
Linda earns $13 per hour.
Then to find how many hours she would have to work to make $143, divide the money with how many she earns per hour.
Equation: 143/13 = 11
Conclusion: Linda would have to work for 11 hours to make $143.
I hope this helps!