Suppose demand for a power steering gear assembly is given by:

a$.$ The holding cost is $$10$ per unit and the setup costs are $$250.$ Show in table format the holding &

setup costs per month using LFL$.$

b$.$ The holding cost is $$10$ per unit and the setup costs are $$250.$ Show in table format the holding &

setup costs per month using POQ if the company orders quarterly.

$($show all work$)$