Consider a company facing a demand pattern and costs as follows:

Month Sequential Number Requirements (Units)

January 1 350 February 2 200 March 3 0 April 4 150 May 5 500 June 6 600 July 7 450 August 8 350 September 9 200 October 10 0 November 11 150 December 12 200 Total 3,150 A $50.00 r (per month) 0.02$/$/month v $65.00

a. Construct a replenishment schedule and calculate the associated costs using the fixed EOQ method.

b. Repeat using the Wagner–Whitin algorithm.

c. Repeat using the Silver–Meal heuristic.

d. Repeat using the LUC method.

e. Repeat using the PPB method.

f. Repeat using the POQ method.