help please

Check my Capital Labor Output Capital, MPK of Capital, APK of Labor, APL Capital, VMPK 50 50 2.5 200 OH N m 150 100 7.5 400 & 300 150 100 600 400 100 100 400 450 90. 22.5 200 818 475 79.2 23.75 100 475 O 67.9 23.75 O 00 450 -25 56.3 -22.5 -100 ces 20 400 -50 44.4 -200 10 20 300 -100 30 -400 150 -150 13.6 7.5 -600 a. Identify the fixed and variable inputs. Labor is the fixed input and capital is the variable input. Prey 1 of 6 Next