Adam, Joe and Estelle constitute the entire market for chicken.
Adam's demand curve is given by
QA = 100 - 2P
Joe's demand curve is given by
QJ = 160 - 4P
Estelle's demand curve is given by
QE = 150 - 5P
Using this information, when P = 35 Adam's, Joe's, Estelle's and market demand for chicken are?