this demand has been constant throughout the year. The production capacity is $190$ units per day. Each time production starts, it costs the company $$110$ to move materials into place, reset the assembly line, and clean the equipment. The holding cost of a refrigerator is $$54$ per year. The current production plan calls for $380$ refrigerators to be produced in each production run. Assume there are $250$ working days per year.

a$)$ What is the daily demand of this product? $35$ units $($enter your response as a whole number$).$

b$)$ If the company were to continue to produce $380$ units each time production starts, how many days would production continue? $2$ days $($enter your response as a whole number$).$

c$)$ Under the current policy, how many production runs per year would be required? $23$ runs $($round your response to the nearest whole number$).$

What would the anniual setup cost be$?$ $ $2530($round your response to the nearest whole number$).$

d$)$ If the current policy continues, how many refrigerators would be in inventory when production stops? $310$ units $($rifund your response to the nearest whole number$).$

What would the average inventory level be$?{155}^{\text{'}}$ units $($round your response to the nearest whole number$).$

e$)$ If the company produces $380$ refrigerators at a time, what would the total annual setup cost and holding cost be$?$ $ $($round your response to the nearest whole number$).$