Joanna buys 5 pounds of potato salad to serve the guests at her daughter's graduation party. If she plans on serving 1/5 of a pound of potato salad to each guest, how many guests can Joanna serve? Use an equation and a visual model to solve the problem.

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

So, the above equation is the required equation. (Answer)

1     3    

step-by-step explanation:

hopefully im right

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^