Sunlight Design Corporation se s glass vases at a wholesale price o $3.50 per unit. The variable co s manufacture is S200 p runit The month ixed costs are 50-0 Its current sales are 27,000 units per month. If the company wants to increase its operating income by 20%, how many additional units must it sell? (Round any intermediate calculations to two decimal places and your final answer up to the nearest whole number.) O A. 7,500 glass vases OB. 31,400 glass vases O C. 4,400 glass vases D. 94,500 glass vases