If this factory transitioned from a batch manufacturing process to single piece flow, what would be the improvement in throughput time?

Workstation	Batch Size (Q)	Processing Time per Item
A	50	10 seconds
B	50	55 seconds
C	50	30 seconds
D	50	5 seconds

answer of choices

Not enough info

53.1%

44.4%

46.9%

52.3%

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The Production Supervisor for a Manufacturing firm is planning the production of two electronic devices: Radios (R) and Sensors (S). Profits for the Radios are $8.00 per unit, and profits for the Sensors are $4.00 per unit. Two resources are constrained: production time (T), of which he has at most 160 minutes per day; and electronics (E), of which he can get at most 380 minutes per day. To build a Radio requires 2 minutes of production time and 5 minutes of electronics time, and to build a Sensor it requires 4 minutes of production time and 8 minutes of electronics time.

Using the Algebraic Method, calculate the Optimal Daily Profits.