please write it on paper

An operator must load and unload a machine that washes labrication and metallic debris off newly lathed metal parts. The operator loads a tray with two-dozen (24) latbed parts. Taking a tray of 24 freshly washed parts out of the machine and loading a second tray of 24 unwashed parts has a normal time of 28 seconds on average. The machine wash cycle is 1 minute and 20 seconds. Every eighth cycle, the operator must empty both trays and spray them down to remove debris that may have collected in the mesh. This washing process takes 48 seconds (normal time) on average. The maanual parts of the task that involve the operator (loading \& unloading, washing) have a PFD allowance of 20%. Machine PDF allowance is 2% (machine is generally very reliable, though on rare occasions wash boses become clogged and mast be unclogged). a) Calculate the nomal cyele time for this process including the inregular clements expressed in minutax. (10 points) b) Calculate the standard time for the operation. (5 points) c) Assuming an 8-hour workday, was is the corresponding standard daily prodoction quantity for the machined parts expersed in pieces per shift? (10 points)