A publisher has orders for 6 0 0 copies of a certain text from Dallas and 4 0 0 copies from Houston. The company has
A publisher has orders for copies of a certain text from Dallas and copies from Houston. The company has copies in a warehouse in Austin and copies in a warehouse in San Antonio. It costs $ to ship a text from Austin to Houston, and $ to ship it from Austin to Dallas. It costs $ to ship a text from San Antonio to Houston, and $ to ship it from San Antonio to Dallas. How many copies should the company ship from each warehouse to Dallas and Houston to fill the order at the least cost? Write the linear program.
