This is the work shown with the answer. I hope this helps. God bless
Answer:
B is the answer
try all and see for yourself
Which variable is dependent on another variable's value?
-The number of squares Rosa cuts the brownies into because it is dependent on the number of people attending the potluck.
Therefore, the independent variable is p, the number of people attending the potluck.
Hope this helps! :)
Use photomath or math basic for the answer