I need assistance with part b

2. (7 points) For each of the following production functions, write the equation and graph the supply curve of the firm if w=20 and r=50 When the price of output is $20, how much will the firm offer to the market and what are the profits of the firm? a. Q = 10 K-L-B in the long-run with capital flexible. B is the amount of Building Space employed, which is held fixed at 1 unit in both the long-run and the short-run and has a price of $100 per unit. b. Q= (4K-6+ 81.6)125