Consider the Strollers-to-Go production problem (Problem 4-24).
a. Over what range of costs could the TiniTote materials vary and the current production plan remain optimal?

(b) Suppose that Strollers-to-Go decided to polish each stroller prior to shipping. The process is fast and would require 10, 15, and 12 minutes, respectively, for TiniTote, TubbyTote, and ToddleTote strollers. Would this change the current production plan if 48 hours of polishing time were available?

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Variable Cells Reduced Objective Allowable Allowable Coefficient Increase Decrease 3.33 Name SBS4 Solution value TiriTote 100.00 C$4 Solution value Tubb Tote 35.00 DS4 Solution value ToddleTote 90.00 ell ue 9.2 5.0 8.75 9.60 4.10 1E+3 1E-K30 3.33 0.0 Constraints Shadow PriConstaintAllowable | Allowable rtcreasE Decrease Value 620.00 415.00 385.00 100.00 35.00 90.00 Name ce R.H. Side SE$10 Fabrication SE$11 Sewing SE$12 Assembly EES13 Tinitote demand 3.60 620.0 500 480 180'.00 70 160.0 0 90 35 110.5 1E-r3 1E+30 1E+30 1E+3 1E+30 13.00 10 43.33 85 95 80 35 70 ES14 Tubbytote demand SES15Toddletote demand EE16 Toddletote max prodratio SEf17 Tinitote min prod 0.0 100.00 35.00 90.00 8.67 1E+30 35 1E+30 3.85 ES18 Tubbytote min prod SEŞ19 Toddletote min prod 4.1 0.0 8.13 10.00 B0.00