Q: How many times more area did Sabrina paint in the first weekend than in the second weekend?
A: 2
Q: How many times more area did Sabrina paint in the first weekend than in the third weekend?
A: 4
Q: How many times more area did she paint in the first weekend than in the fourth weekend?
A: 8
Step-by-step explanation:
Each week, she did half the work than the week before.