Please help with this problem, I am stuck. Thank you

Required Information [The following information applies to the questions displayed below.] Hardison Incorporated manufactures glass for office buildings in Florida. As a result of age and wear, a critical machine in the production process has begun to produce quality defects. Hardison is considering replacing the old machine with new machine, either brand A or brand B. The manufacturer has provided Hardison with the following data on the costs of operation of each machine brand at various levels of output: Output (square Brand A Estimated Brand B Estimated Total Costs yards) 2,eee 4, eee 8,888 16,000 32,eee 64,000 Total Costs $ 192, eee 130,000 185,00 230,000 285,00 455, 480 $ 125, eee 165, eee 205, eee 265, eee 305,80 385,400 Required: 1. Graph the data for the two brands of machines. (Click each machine data point and then click the graph to bring up the data coordinates. Enter the exact coordinates for each machine output.) Cost 500000 Tools 450000 400000 Mac. A (2,000 350000 300000 250000 Mac. A(4,000) 200000 Mac. A(8,000) 150000 100000 50000 0 20000 40000 60000 80000