An Integer Programming problem in which all variables must be integer is being solved The optimal tableau for the LP relaxation is given below. A cut to be added next is: z x1 x2 x3 x4 x5 x6 RHS 1 0 1.5 3 0 0 0 6.25 0 1 30 0 0 0 2 10 0 0 1.3 -0.6 0 1 2.9 1.4 0 0 1.4 -5.2 1 0 -1.3 5 (a). What are the two branches that should be added next, if solving the above problem using the branch and bound method. method.
(b). What is a cut that should be added next, if solving the above problem using the cutting plane method.

Which statement about the cost of the options is true? she would save $1,000 by choosing option b. she would save $5,650 by choosing option a. she would save $11,200 by choosing option b. she would save $11,300 by choosing option a.

On january 1, vermont corporation had 40,000 shares of $10 par value common stock issued and outstanding. all 40,000 shares has been issued in a prior period at $20.00 per share. on february 1, vermont purchased 3,750 shares of treasury stock for $24 per share and later sold the treasury shares for $21 per share on march 1. the journal entry to record the purchase of the treasury shares on february 1 would include a credit to treasury stock for $90,000 debit to treasury stock for $90,000 credit to a gain account for $112,500 debit to a loss account for $112,500

Suppose the number of equipment sales and service contracts that a store sold during the last six (6) months for treadmills and exercise bikes was as follows: treadmill exercise bike total sold 185 123 service contracts 67 55 the store can only sell a service contract on a new piece of equipment. of the 185 treadmills sold, 67 included a service contract and 118 did not.