I'm looking for some information on this question that was already posted, but has no answers. (subject: Lean and sustainable operations) here's the link:

https://www.chegg.com/homework-help/questions-and-answers/referring-problem-2-suppose-box-supplier-located-close-manufacturer-s-quantity-ordered-man-q18436824

Question: Referring to problem 2, again, suppose the box supplier is located close to the manufacture's plant. For any qty ordered from the manufacturer the supplier fills it by making daily deliveries of up to 200 boxes per day for as many days as it takes to fill the order. Both the supplier & the manufacturer use a 5-day workweek.

a: What are the economic order quantity & the annual order & carrying cost? (Hint: Use EMQ.)

b.What's the manufacture's annual savings in caring cost by using this system instead of the 1 in problem 2?

c.What is the average time, in weeks, between orders?

The question above uses the answers from this question below, which has been posted and answered:

https://www.chegg.com/homework-help/questions-and-answers/manufacturer-buys-cardboard-boxes-supplier-annual-demand-36-000-boxes-uniformly-distribute-q18435572