Your company has 20 workers and two machines. The output of each machine, which depends on how many workers are assigned to it, is described in the following tables (which are also available on Canvas as an Excel file): Machine 1 Machine 2 Number , Number _ of Revenue Marginal of Revenue Marginal revenue revenue workers workers 0 $0 0 $0 1 $1,000 $1,000 1 $775 $775 2 $1,950 $950 2 $1,550 $775 3 $2,850 $900 3 $2,325 $775 4 $3,700 $850 4 $3,100 $775 5 $4,500 $800 5 $3,875 $775 6 $5,250 $750 6 $4,650 $775 7 $5,950 $700 7 $5,425 $775 8 $6,600 $650 8 $6,200 $775 9 $7,150 $550 9 $6,975 $775 10 $7,550 $500 10 $7,750 $775 11 $8,100 $450 11 $8,525 $775 12 $8,500 $400 12 $9,300 $775 13 $8,850 $350 13 $10,075 $775 14 $9,150 $300 14 $10,850 $775 15 $9,400 $250 15 $11,625 $775 (a) How many of the 20 workers would you assign to Machine 1 and Machine 2