I am not sure about how to do this question but I hope that this link helps you:
https://www.history.com/topics/black-history/underground-railroad
4 pounds of apples
Step-by-step explanation:
It is $2.75 for one pound apples
Jenna spend $11 dollars buying apples
11 divided by 2.75 = 4
Meaning that she bought 4 pounds of apples.