The graph line will drop down by 12. meaning your initial cost (without any labor and material costs) goes down by 12, since your unit is in thousands
B) 0.56
becouse you only need to divide 5 by 9
i would say B
when it says "the measure", it's refering to where the second quartile is beginning
33.90/5= 6.78 or 26.88/4= 6.72. The 4 boxes of chicken fingers has the cheaper unit price