The following table provides information on a process, whose sequence of flow is $AB$

$($any available equipment can be used$)CD($any available equipment can be used$)$:

$($a$)$ Calculate the overall daily design capacity and effective capacity for the entire

process. Assume $8$ hours a day.

$($b$)$ If we increase the design capacity of the equipment for Operation $C$ by $15$ percent,

what would be the new design capacity and effective capacity of this process?

Show work in handwriting if possible