There are three factories located at AR , IN, and TX respectively. From these locations, a certain commodity is to be delivered to each of the two warehouses situated at A and B. The weekly requirements of the warehouse are respectively 50 and 35 units of the commodity while the production capacity of the factories at AR, IN, and TX are respectively 25, 20, and 30 units respectively. The cost of transportation per unit is given as belows. Cost Warehouse 1 Warehouse 2 AR 5 3 IN 8 2 TX 6 4 To maintain a good relationship with all the the factories, warehouse 1 requires that it receives at least 40% of its product from factory in IN. Realize that it is making good profit in warehouse 1, AR requires that at least 30% of its product shipped to warehouse 1. What are the number of decision variables here

Suppose the government decides to issue a new savings bond that is guaranteed to double in value if you hold it for 20 years. assume you purchase a bond that costs $25. a. what is the exact rate of return you would earn if you held the bond for 20 years until it doubled in value? (do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b. if you purchased the bond for $25 in 2017 at the then current interest rate of .27 percent year, how much would the bond be worth in 2027? (do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. in 2027, instead of cashing in the bond for its then current value, you decide to hold the bond until it doubles in face value in 2037. what annual rate of return will you earn over the last 10 years? (do not