The snapback timing method was used to obtain the average times and performance rat$-$ines or work elements in $3$ manual reocauve task. Sec table below$).$ All elements are yorker$-$controlled and were nerformance rated at SUes. sement e is an irrego ar element performed every five cycles. A $15\%$ allowance for personal time, fatigue, and delays is apphed to the cycle. Detenmine $($B$)$ the normal ume and b$)$ the standard cne for this cycle the worker's periorance dunno actual production is $120\%$ on al manual clements tot $7$ actal hours worked on an S$.$ hour shift. $($cl how many units willhe produced gnd o whatis the worker's etticiency?