Answer:
25 guests.
Step-by-step explanation:
Joanna buys 5 pounds of potato salad to serve the guests at her daughter's graduation party.
Now, she plans on serving 1/5 of a pound of potato salad to each guest.
Therefore, the number of guests she can serve will be given by [tex]N = (5 \div \frac{1}{5}) = 5 \times 5 = 25[/tex]
So, the above equation is the required equation. (Answer)