Answer the question below:

31.Happy Hands Project is a small hand sanitizer manufacturer, have an annual demand of organics EO for 3800 units, setup cost is $50, holding cost is $12 per unit per year, the daily demand rate is 20 and the daily production rate is 80. What is the production order quantity for this problem?

Select one:

A. Greater than 230 units but fewer than or equal to 250 units

B. Fewer than or equal to 190 units

C. More than 250 units

D. Greater than 190 units but fewer than or equal to 210 units

E. Greater than 210 units but fewer than or equal to 230 units

33.Dulang Kencana Company uses electrical assemblies to produce an array of small appliances. One of its high cost andhigh volume assemblies, the Nul-007, has an estimated annual demand of 8,000 units. Dulang estimates the cost to place an order is $50, and the holding cost for each assembly is $20 per year. The company operates 250 days per year.Calculate the optimal order quantity for the Nul-007.

Select one:

A.Less than or equal to 100 units

B.Between 200 units but less than 250 units

C.Greater than 250 units

D.Greater than 150 units but less than 200 units

E. Between 100 units but less than 150 units

39.Dulang Kencana Company uses electrical assemblies to produce an array of small appliances. One of its high cost andhigh volume assemblies, the Nul-007, has an estimated annual demand of 8,000 units. Dulang estimates the cost to place an order is $50, and the holding cost for each assembly is $20 per year. The company operates 250 days per year.Calculate the total inventory costfor the optimal order quantity for Nul-007.

Select one:

A.Greater than $3,000 but less than $4,000

B. Between $5,000 but less than $6,000

C. Between $4,000but less than $5,000

D. Greater than $6,000

E.Greater than $2,000 but less than $3,000

A local project being analyzed by PERT has following activities. Activity Activity Times Estimates (Days) Optimistic time Most likely Pessimistic Predecessor name Design A 10 20 26 NIL Build prototype B 10 A Evaluate equipment C 14 Test prototype D 4 E 6 C, D Produce report Procedures F 9 C, D N N - arrangement F, E Presentation G Identify the critical path and project completion time. Select one: O A. ABDEFG; 45.3 Days O B. ABDFG; 40.8 Days C. ACFG; 393.8 Days 37 O D. ABDEC; 41.3 Days O E. ACEG; 37.3 Days