What is NB of Q=22.38?

Question 12 Graph of TB & TC of Hours Working: The graph below measures salary (thousands per year) and perceived costs from working for a single worker. The worker perceives their total cost 1 points Save Ans equation for working to be TC = Q(0.135) + 0-(0.025). The horizontal axis measures the hours of working per week that they can choose, giving them a total benefit of working equation, TB = 0.8810. (For hours beyond 40, assume that TC > TB.) TB, TC 40 30 A 20 G 10 F B 20 30 40 Reference: TB & TC of Working For the question below, use the following table in conjunction with the Figure: Graph of TB & TC of Hours Working. Point Q TB TC NB MC 7.46 6.572 C 14.92 7.579 5.565 0.881 F 22.38 B 29.84 26.290 1.627 What is the NB of Q = 22.38? A. O 5 565 9 W P 409 23 A FILES Aa 20 898 F4 F6 F8 DD F10 esc