Canadore College Company's Just in time production system costs per set up were reduced from $29 to $3. In the process of reducing inventory levels, Canadore College company found that there were fixed facility and administrative costs that were previously had not been included in the Carrying cost calculation. The result was an increase from $10 to $34 per unit per year.

What were the effects of these changes in Canadore College's economic lot size and relevant costs?. Please explain in details with answer.