Gibson Electronics currently produces the shipping containers it uses to deliver the electronics products it sells. The monthly cost of producing 9,000 containers follows. - One-third of these costs can be avolded by purchasing the containers Russo Container Company has offered to sell comparable containers to Gibson for $250each. Required a. Calculate the total relevant cost. Should Gibson continue to make the containers? b. Gibson could lease the space it currently uses in the manufactuing process. If leasing would produce $12700 per month, calculate the total avoidable costs. Should Gibson continue to make the containers