a. Choose the correct network representation of the problem. a. Ghoose the correct network representation of the problem. (ii) (ii) (iii) (iv) 160 140 85 160 be entered in the box. If your answer is zero, enter " 0 ". Let xij= number of hours from consultant i assigned to client j. \begin{tabular}{|l|l|l|} \hline & Hours Assigned & \multicolumn{1}{|c|}{ Billing } \\ \hline Avery-Client A & & \\ \hline Avery-Client B & & \\ \hline Avery-Client C & & \\ \hline Avery-Client D & & \\ \hline Baker-Client A & & \\ \hline Baker-Client B & & \\ \hline Baker-Client C & & \\ \hline Baker-Client D & & \\ \hline Campbell-Client A & & \\ \hline Campbell-Client B & & \\ \hline Campbell-Client C & & \\ \hline Campbell-Client D & & \\ \hline Total Billing & & \\ \hline \end{tabular} \begin{tabular}{|l|l|l|} \hline & Hours Assigned & Billing, \$ \\ \hline Avery-Client A & & \\ \hline Avery-Client B & & \\ \hline Avery-Client C & & \\ \hline Avery-Client D & & \\ \hline Baker-Client A & & \\ \hline Baker-Client B & & \\ \hline Baker-Client C & & \\ \hline Baker-Client D & & \\ \hline Campbell-Client A & & \\ \hline Campbell-Client B & & \\ \hline Campbell-Client C & & \\ \hline Campbell-Client D & & \\ \hline Total Billing & & \\ \hline \end{tabular} a. Choose the correct network representation of the problem. a. Ghoose the correct network representation of the problem. (ii) (ii) (iii) (iv) 160 140 85 160 be entered in the box. If your answer is zero, enter " 0 ". Let xij= number of hours from consultant i assigned to client j. \begin{tabular}{|l|l|l|} \hline & Hours Assigned & \multicolumn{1}{|c|}{ Billing } \\ \hline Avery-Client A & & \\ \hline Avery-Client B & & \\ \hline Avery-Client C & & \\ \hline Avery-Client D & & \\ \hline Baker-Client A & & \\ \hline Baker-Client B & & \\ \hline Baker-Client C & & \\ \hline Baker-Client D & & \\ \hline Campbell-Client A & & \\ \hline Campbell-Client B & & \\ \hline Campbell-Client C & & \\ \hline Campbell-Client D & & \\ \hline Total Billing & & \\ \hline \end{tabular} \begin{tabular}{|l|l|l|} \hline & Hours Assigned & Billing, \$ \\ \hline Avery-Client A & & \\ \hline Avery-Client B & & \\ \hline Avery-Client C & & \\ \hline Avery-Client D & & \\ \hline Baker-Client A & & \\ \hline Baker-Client B & & \\ \hline Baker-Client C & & \\ \hline Baker-Client D & & \\ \hline Campbell-Client A & & \\ \hline Campbell-Client B & & \\ \hline Campbell-Client C & & \\ \hline Campbell-Client D & & \\ \hline Total Billing & & \\ \hline \end{tabular}