1. ( 10 ") Consider the problem kill 21 1 + Lazz + Gas + Er, it . 21 1 - 5^ +.13 - 371 _ } ( a ) Give the dual linear problem . ( 6) Solve the dual problem using any method you prefer . ( C ) Use your solution for the dual problem in ( to ) and complementary slackness condition to solve* the primal problem above . I'llint : At the optimal solution , complementary slackness condition implies both ( i ) : the dual solution Multiplied by the slackness in the car - responding primal constraint equals to zero; ( ill . the primal solution multiplied by the slackness in the corresponding dual constraint equals to zero . &quot