(a)[1] What is the bottleneck? (shows steps) (b)[1] What is the process capacity? (explain) (c)[1] Sketch the process with four consecutive resources and their capacities. Interpret. For parts (d)-(f), assume input = 24 units/hour and demand = 15 units/hour. (d)[1] Determine what-constrained the process is. Find the flow rate. (e) [1] Find utilizations for the resources and process. Draw the U profile, and interpret. (f)[1] Find implied utilizations for the resources and process. Draw the IU profile, and interpret. For parts (g)-(i), assume input = 21 units/hour and demand = 25 units/hour. (g)[1] Determine what-constrained the process is. Find the flow rate. (h)[1] Find utilizations for the resources and process. Draw the U profile, and interpret. (i)[1] Find implied utilizations for the resources and process. Draw the IU profile, and interpret. (j)[1] Use the table structure to implement parts (a)-(b) & (d)-(i) in Excel (link cells by functions). Give printouts of the table and 4 profile charts (there is no need to show equations)