What is the optimal profit for each cost per kWh?
1) $107780
2) $117756.05
3) $127732.199999
4) $137708.449999
5) $147684.799999
6) $157661.249999
7) $167637.785714
8) $177614.446428
9) $187591.142856
10) $197567.874999
11) $207544.642856