MY QUESTION is only for Part C. Why are they still dividing by 2000? Shouldn't it be by 2500?

14. a. and b Cardboard boxes ($1,000 2,000) Mallets ($12,000 - 4,000) Croquet balls ($9,000 12,000) Wire hoops (S3,600 24,000) Production worker wages ($8,400 2,000) Supervisor's salary ($2,600 :2,000) Building and equipment rental ($2,800 - 2,000) Utilities ($1,300 - 2,000) Total Per Unit Per Set S0.50S 0.50 6.00 4.50 1.80 4.20 1.30 1.40 0.65 $20.35 3.00 0.75 0.15 Estimated cost per set in March is Cardboard boxes (S1,000 - 2,000) Mallets ($12,000 - 4,000; $3 x 2) Croquet balls ($9,000 12,000; $0.75 x 6) Wire hoops (S3,600 24,000; S0.15 x 12) Production worker wages ($8,400 2,000) Supervisor's salary ($2,600 2,500) Building and equipment rental ($2,800 + 2,500) Utilities ($1,400 2,500) Total c. S0.50 6.00 4.50 1.80 4.20 1.04 1.12 0.56 $19.72