Distributed oil deposits are often tapped by drilling from a central site. BlackGold Corp. is considering two potential drilling sites for reaching four targets (possible deposits). The following...

Please help with this Advanced Mathematical Programming question, thank you!

Extracted text: Distributed oil deposits are often tapped by drilling from a central site. BlackGold Corp. is considering two potential drilling sites for reaching four targets (possible deposits). The following table provides the preparation costs (in millions of dollars) at each of the two sites and the cost of drilling from each site to each deposit. Formulate the problem of choosing which sites to open and which sites should tap each deposit as an integer program. Find the optimal solu- tion. Drilling cost to target Site 1 2 1 8 4 6 3 2 3 4 Preparation cost 1 5 5 1 6