Which sites will be selected and what is the minimized total cost?
1) Paseo, Central, and Rio Rancho are selected. The minimized cost is $2,000,000.
2) Paseo, Central, and Corrales are selected. The minimized cost is $2,000,000.
3) Paseo, Central, and Rio Rancho are selected. The minimized cost is $2,500,000.
4) Gibson and Corrales are selected. The minimized cost is $1,100,000.