Carla still has $100 because she didn't get any more money in the other months
Answer: 5.5
Step-by-step explanation:
Plugging it into the formula, we get
2x-3 = 8
Add 3 to both sides:
2x = 11
Divide by 2 on both sides:
x = 5.5
1/10 is the answer if you divide 10,000 from 1,000