Answer: 7p
Explanation:
Hi, to answer this question we have to analyze the equation given:
7p + 3c + 6
Where:
p = popcorn
7 = popcorn cost in $
Since p represents popcorn, the term that will help Andrena determine the amount of money she will spend on popcorn is 7p:
For example, if she buys 2 bags of popcorns:
7 (2) $ =$14, she will spend $14 on popcorns.
Feel free to ask for more if needed or if you did not understand something.