Answer:
g.- LIFO as the cost of good sold will be based on the lattest unit thus, the more expensive under inflationary environment.
3.- FIFO as will declare cost the oldest unit (cheapest) and keep under inventory the newest (more expensive) units
4.- It should minimize holding and order cost using the economic quantity order
Then it will have to match their payment cycle with the collection cycle.
It will be better to pay just before 30 days so it pays nominal but after 30 days it will benefit from the inflation thus, it will be like 2% or 3% cheap as inflation per month is abotu that. I would be like paying with discount
Is important to do not led the invoice outdate as the supplier will charge high interest to compensate the inflation (inlation premium )
Explanation: