Answer the question below:

8.Jonas's Cranks uses a machine that can produce 220 cranks per hour. The firm operates 12 hours per day, five days per week. Due to regularly scheduled preventive maintenance, the firm expects the machine to be running during approximately 95% of the available time. Based on experience with other products, the firm expects to achieve an efficiency level for the cranks of 75%. What is the expected weekly output of cranks for this company?

Select one:

A. 3,300

B. 13,200

C. 9,405

D. 9,900

E. 12,540

9.Simeon Wong is in charge of production for a small producer of plumbing supplies. The cricket model has an estimated annual demand of 12,000 units and can be produced at a production rate of 90 units per day. The company both produces and sells the cricket 300 days per year. Setup cost to produce this model averages $22 and the item has a holding cost of $3 per unit per year.Identify which of the following is the total annual production cost for Simeon.

Select one:

A. Greater than $930 but less than $960

B. Greater than $960 but less than $990

C. Greater than $900 but less than $930

D. Greater or equal to $990

E. Greater or equal to $900

10.The UMSKAL Virtual Gaming Centre has one box office clerk.On average, each customer that comes to use the facility can buy a ticket at the rate of 4 per minute.For normal games, customers arrive at the rate of 12 per hour. Assume arrivals follow the Poisson distribution and service times follow the exponential distribution.What is the probability that someone will be buying tickets when an arrival occurs?

Select one:

A. 0.20

B. 0.33

C. 0.03

D. 0.80

E. 3.00

The critical path for the network activities shown below is with duration ered Immediate F 1.00 Activity Duration Predecessors tion 10 8 A 4 A monWD B ON . C.D Select one: O A. A-B-D-E; 26 O B. A-B-D-E; 20 O C. A-C-E; 26 D. A-B-E; 20 E. A-D-E; 26on 4 It assigns a weight of 0.55 to the previous month's demand, 0.25 to demand two months ago, and 0.20 to answered demand three months ago. What is the forecast for July 2021 using a weighted moving average? out of 1.00 question February 2021 March 2021 April 2021 May 2021 June 2021 40 38 40 42 46 Select one: A. 42.76 B. 42.67 C. 43.00 D. 43.80 E. 42.70A company is designing a new product. the activities and its predecessors as shown in table below. Task Predecessor Time (weeks) A 15 A 10 B 8 nmono 7 B, D 12 C, E 18 Find the critical path and project completion time. VI Select one: O A. A-B-E-F; 52 weeks O B. A-B-C-F; 41 weeks O C. A-B-E-F; 55 weeks O D. D-E-F; 37 weeks O E. D-E-B-C-F; 55 weeksGiven a forecast for the period of February is 42, and an alpha of 0.35, what would the forecast for the next period this data? February 2021 March 2021 April 2021 May 2021 June 2021 40 38 40 42 46 Select one: O A. 40.45 O B. 41.30 O C. 42.40 D. 40.15 O E. 40.00