Part 2: High-Low-20 Points The Home Court has manufactured and sold ball point pens for the past 10 years. Management has asked us to use the last quarter's financial information to calculate the total costs of manufacturing and selling only 3,000 ball point pens which have a mixed cost component for each pen Level of Activi 4,000 pens 5,200 pens 7.200 pens Month Cost January $5,000 February March $5,400 1$7,600 Required: a. Calculate the Variable Cost per unit. b. Calculate the total Fixed Costs. c. Calculate the Total Costs of manufacturing and selling 3,000 ball point pens