$3.$ Consider the Master Production Schedule $($MPS$)$ record below:

Week

$123456$

Forecast $1525915225$

Orders $7101010$

Available

ATP

MPS

On hand $=5,$ Lot size $=30.$

$($a$)$ Complete the MPS record.

$($b$)$ Update the record from part a

$-$ Actual demand $($order$)$ in week $1$ was $25$