he following are data from Maxene Company: April May Sales in units 3, 200 4, 500 Cost: Cost S P6,000 P6,000 Cost T P4, 800 P11, 250 Cost U P7, 100 P7, 100 Cost V P4, 480 P6, 300 Cost W P6, 400 P9, 000 Which of the cost classifications best describes Cost S to W Write mixed , Fixed or Variable for each cost