Average length of the place order and pay the cashier line

Assignment Help Operation Management

Reference no: EM132105859

A food-truck has one cashier and one cook. Customers first wait in line to ‘place the order and pay the cashier’, and then enter a ‘pick-up’ line to get the food that is being prepared by the cook. Currently, the cashier can take an order and handle the money transaction in an average of 1 minutes. The cook can prepare an order in exactly 2 minutes. During an hour, 15 customers arrive on average. The interarrival times are exponentially distributed.

a) What is the average length of the “place order and pay the cashier” line? What is the average length of the “pick-up” line?

b) What is the average number of customers in the food-truck?

c) The food-truck owner feels that the cook is slowing down the process and sends him to a training class. After the class, the cook can cook an order in exactly 1.6 minutes. What is the capacity of the system now?

d) After the training, what is the average length of the “place order and pay the cashier” line?

e) Based only in this information, would it make sense to hire another cook? Explain.

Reference no: EM132105859

Questions Cloud

Create a taekwondo grading app for city west : NIT6120 Mobile Applications - victoria university - create a Taekwondo grading app for City West Taekwondo(CWT) Trading Centre

Calculate the required rate of return for ACC Property Fund : Investment Management 1C (IMAN1C-7/S2 10/18) Assignment, Milpark Education South Africa. Calculate the required rate of return for the ACC Property Fund

What do the ambiguities in the lyrics tell : What do the ambiguities in the lyrics tell you about whether or not Billy kills Le Bin Son - how the evidence you have chosen leads logically to the claim you

Water equivalence with photon energy : Does data help you explain the variation of water equivalence with photon energy - Data should be presented graphically where possible and explained in the main

Average length of the place order and pay the cashier line : What is the average length of the “place order and pay the cashier” line? What is the average length of the “pick-up” line?

Sample cutoff valve to improve your manufacturing process : Linda? Boardman, Inc., an equipment manufacturer in? Boston, has submitted a sample cutoff valve to improve your manufacturing process.

What is the climate in brazil : What is the climate in Brazil what is this important to know for business travel give a full detailed answer

Does the punishment always fit the crime : Does the “punishment” always fit the “crime”? We have seen where services rendered in good faith do not get paid because of a breach of contract

Calculate the mean absolute deviation for each forecast : Calculate the mean absolute deviation (MAD) for each forecast. Which forecasting method performs better in this problem (pick from the list)?

User Account

All Pages