plz provide correct option with solution

Question 2 Not yet answered Marked out of 1.00 p Flag question Pipeline fluid flows are indicated below. Determine the maximum flow from Node 1 to Node 5. From To Fluid Node Node Flow 1 2 300 2 1 0 1 3 0 3 1 150 1 4 100 4 1 200 1 5 100 5 1 100 2 4 200 4 2. 200 3 4. 250 4 3 300 3 5 5 300 5 3 250 4 07 5 100 07 5 4 0 Select one: O a. None of the above O b. 600 O c. 500 O d. 300 O e. 400 Question Not yet answered Marked out of 1.00 p Flag question A company must assign mechanics to each of four jobs. The time involved varies according to individual abilities. Table below shows how many minutes it takes each mechanic to perform each job. If the optimal assignments are made, how many total minutes would be required for completing the jobs? 4 Worker Job (Time in Minutes) 1 2 5 9 3 8 5 5 7 4 3 5 4 A B D 7 4 8 4 5 5 Select one: . 17 O b. 4 O c. None of the above O d. 16 O e. O online-learning.aau.ac.ae