Using the following table, Bob decides to hire an additional worker when his sales reach 60 bagels per hour. This will change his xed cost in the short run from $ 5.00 per hour Analysis of Prot (Unit Price = 5.50 g]: Bagel) Quantity Total Average Average Average Marginal Prot per of Bagels Cost Fixed Variable Total Cost per hour per hour Cost per Cost per Cost per Bagel Bagel Bagel Bagel 0 $5.00 - - - - 55.00 10 $7.50 $0.50 $0.25 $0.75 $0.25 52.50 20 $10.00 $0.25 $0.25 $0.50 0.08 50.00 30 $12.50 $0.17 $0.25 $0.42 0.04 $2.50 40 $15.00 $0.13 $0.25 $0.38 0.03 55.00 50 $17.50 $0.10 $0.25 8035 0.03 5150 60 $26.00 $0.18 $0.25 $0.43 0.08 $4.00 3'0 $28.50 $0.18 $0.25 $0.40 0.03 $6.50 80 $31.00 $0.14 $0.25 50.38 0.02 $9.00 $7.50 $11.00 $4.00 $9.00