complete the following table by filling in the missing amounts for the level of activity shown in the first row of the table NUMBER OF PENS 2400 4800 6000 9600 Total Costs Incurred Fixed $120,000 Fixed Variable Total Costs Variable $115,200 $120,000 $120,000 $120,000 $43200 $672008 $79200 $13200 $ 187.000 $199200 Total Costs $235,200 Per-Unit Costs Fixed $25.00 Variable $2.77 X 825.00 $12.00 $12.00 $1477 837.00 $12.00 $1,52 $1.04x $12.00 $12,00 $13,52 * $13.047 Cost Per Pen Cost Per Pen $37.00