Here is the optimal tableau for a standard Max problem. [300] The original rhs was 180 but the value of b₂ has been changed to 173 300 z Z1 I3 TA 81 82 85 rhe 1 0 6 5 0 2700 3 0 7.5 0 0 1 .2 0 6 -.1 -8 00 28 360 0 12 1 60 Lo 01/15 -3 1 1/15 -1/10 0 2 Iq 5 .3 First use the B-matrix method to find the new rhs for the above tableau (recall the shortcut for updated ž is yb where y is the dual solution and b is the updated rhs). what is the new value of b₂ in the updated tableau? -24 Complete using the Dual Simplex. what is the optimal value of z? 2200

Find the below table which shows the task time. The Maximum output of the company is 240 bottles per day and working time for a day is eight hours. 5 Work Station 4 S A B C D E F 3 G H What is the required number of workstations? Task time (Sec) 60 90 30 40 110 20 40 70 None of the above

Please, I need the answer for c,d,e,f that indicated in the photo below.

The following table shows the rate R of vehicular involvement in traffic accidents (per 100,000,000 vehicle-miles) as a function of vehicular speed s, in miles per hour, for commercial vehicles driving at night on urban streets. Speed s Accident rate R 20 1500 25 650 30 350 35 300 40 700 45 1300 c) At what speed is vehicular involvement in traffic accidents (for commercial vehicles driving at night on urban streets) at a minimum? (Round your answer to the nearest whole number.) mph