I need help getting started. I came up with 100,1200,950,210,60,150 for first row. What do I focus to start my remaining rows?

Problem Set Saved Help Save & Exit Submit Check my work Complete the following table and answer the accompanying questions. Marginal Net Control Total Total Cost Net Benefits Marginal Marginal Cost Benefit Variable Q Benefits B(Q) C(Q ) Benefits N(Q) Benefit MB(Q) MC (Q) MNB ( Q) 100 1, 200 950 210 101 1, 400 102 1, 590 103 1, 770 104 1, 940 105 2, 100 110 106 2, 250 120 107 2, 390 130 108 2, 520 140 109 2, 640 150 110 2, 750 160 a. At what level of the control variable are net benefits maximized