Consider the following shortest-route problem involving seven cities. The distances between the cities are given below in miles. Path Distance
1 to 2 6
1 to 3 10
1 to 4 7
2 to 3 4
2 to 5 5
3 to 4 5
3 to 5 2
3 to 6 4
4 to 6 8
5 to 7 7
6 to 7 5

Required:
Draw the network model for this problem and formulate the LP for finding the shortest route

Reactive power generation has the following capital structure. its corporate tax rate is 40%. security market value required rate of return debt $ 30 million 4 % preferred stock 30 million 6 common stock 40 million 10 what is its wacc? (do not round intermediate calculations. enter your answer as a percent rounded to 2 decimal places.)

Jorge is a manager at starbucks. his operational plan includes achieving annual sales of $4,000,000 for his store. with only one month left to end of the fiscal year, jorge realizes that he won't reach his annual sales goal. what are his options?

The school cafeteria can make pizza for approximately $0.30 a slice. the cost of kitchen use and cafeteria staff runs about $200 per day. the pizza den nearby will deliver whole pizzas for $9.00 each. the cafeteria staff cuts the pizza into eight slices and serves them in the usual cafeteria line. with no cooking duties, the staff can be reduced by half, for a fixed cost of $75 per day. should the school cafeteria make or buy its pizzas?