Question 1 The Lower Colorado River consists of a series of four reservoirs as shown in the figure below Upper Colorado River Lake Powell Lake Mead Lake Mohave Lake Havasu Mess belances can be written for each reservoir, and the following set of simulteneous linear elgebraic equations results 3.422 13.422 12.252 300 102 10 012.252 12.377 12,377 11.7974 whern the right-hand-side vector consists of the loadings of chloride to each of the four lakes and concentrations for Lakes Powell, Mead, Mohave, and Havasu, respectively e2-ey, and c.-the resulting chloride Use the matrix inverse to solve for the in each of the four lakes. (Round the final answers to four decimal places.) How much must the loading to Lake Powell be reduced for the chloride concentration of Lake Havasu to be 75? (Round the final answer to four decimal places.) Submit values for c1, c2, c3, c4, the new loading value for Lake Powell, the .m files, command window results or hand calculations demonstrating competency