In order to solve this exercise you need to analyze the information given:
1. The amount of trail mix Aracely has is:
![3lb](https://img.qammunity.org/2023/formulas/mathematics/high-school/c3fr9kcu5bh0yqt0el8a89dbiq42d8xy8b.png)
2. Those pounds are divided in 8 equal parts to put them in 8 bags.
Remember that a fraction has the following form:
![(a)/(b)](https://img.qammunity.org/2023/formulas/mathematics/college/g8sir66zlcc8xwmqjmo76p2u42j0ie751n.png)
Where "a" is the numerator and "b" is the denominator. Both are Integers.
A fraction also indicates a division. Therefore, since you need to divide 3 pounds by 8, you can set up the following:
![(3lb)/(8)=(3)/(8)lb](https://img.qammunity.org/2023/formulas/mathematics/high-school/wmtr4zyrdxtc9oidnt2fwnj0iwkztxb800.png)
The answer is: Option B