On March 1, Mocl Co. began construction of a small building. The following expenditures were incurred for construction: March 1 $ 150,000 April 1 $ 148,000 May 1 360,000 June 1 540,000 July 1 200,000The building was NOT completed and occupied on July 1. To help pay for construction $100,000 was borrowed on March 1 on a 12%, three-year note payable. The only other debt outstanding during the year was a $1,000,000, 10% note issued two years ago. Instructions(a) Calculate the weighted-average accumulated expenditures.(b) Calculate avoidable interest.

Mr. beautiful, an organization that sells weight training sets, has an ordering cost of $40 for the bb-1 set. (bb-1 stands for body beautiful number 1.) the carrying cost for bb-1 is $5 per set per year. to meet demand, mr. beautiful orders large quantities of bb-1 seven times a year. the stockout cost for bb-1 is estimated to be $50 per set. over the past several years, mr. beautiful has observed the following demand during the lead time for bb-1: demand during lead time probability40 0.150 0.260 0.270 0.280 0.290 0.1total 1.0the reorder point for bb-1 is 60 sets. what level of safety stock should be maintained for bb-1?