There are 40 balls in the bag. The probability of selecting a white ball is 28/40, simplified to 7/10. The probability of selecting a red ball is 12/40, simplified to 3/10. You are more likely to get a white ball so you will most likely lose $5.
Your answer would be 12.5. If you notice. 1.25 is more little than 12 flat. So sense 12.5 is almost 12,isn't 12 bigger than 1. So your final answer to this question would be 12.5.
