$7.50 B) S0.50 S0.80 Ds0.125 5) Which of the following process flow diagrams is
ID: 355835 • Letter: #
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$7.50 B) S0.50 S0.80 Ds0.125 5) Which of the following process flow diagrams is a correct depiction of the checkout process at a store "Customers wait in line in front of one of three cashiers for checkout. A) B) ?? customers C) D) 6) Litle's Law describes the relationship between the following metrics EXCEPT A) inventory. B) flow unit. C) flow time. D) flow rate. EXCEPT time. D) flow 7) C&A; uses two steps to make a toy. Step 1 takes 20 seconds. Step 2 takes 15 seconds. Each step is staffed by one worker, for a total of two workers. Each worker is paid $15 per hour. Each toy is sold for $20. Material costs are $5 per toy and fixed costs are $500 per hour. Assume demand is unlimited. How much profit does C&A; make per hour? A) S3070B)$1270 C$2170 D)S1870 8) Ten customers visit C&A; Bakery from 8 a.m. to 10 am. The customers spend 10, 15, 20, 11, 8, 12, 5, 18, 29 and 32 minutes in the bakery. What is the average flow time (in minutes) of a customer at this bakery? A) 160 B) 80 C)1600 D) 16 9) A production process has two workstations. The first workstation has a capacity of 200 units per hour andt second workstation has a capacity of 150 units per hour. Demand for the process is 250 units per hour. WhatExplanation / Answer
5. option B is correct. This chart shows the waiting line is one but when it comes to payment there are three counters.
6. Little law, the queing theory explains the average number of floating of the item, flow time, flow rate and inventory but not about flow unit. Hence the right option is B
7. the average production per hour= 68*60/20= 3600/20= 180 units per hour
the material cost= 180*$5= 900, plus fixed cost per hour $500
the labor cost per hour is $15*2= $30, Total cost per hour= 500+900+30= $1430,
and the total revenue per hour is= 180*$20= $3,600,
the net profit per hour= 3600-1430= $2170
option C is correct
8. the total spending time is 160 minutes, the average time becomes- 160/10= 16 hence option D is correct
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