please answer both problems for thumbs up! thanks

Kamal Fatehl production manager of Kennesaw Manufacturing, finds his profit at $16,800 (as shown in the statement below) inadequate for expanding his business, The bank is insisting on an improved profit picture prior to approval of a loan for some new equipment, Kamal would like to improve profit line to $26,800 so he can obtain the bank's approval for the loan % of sales Sales 280,000 100% Cost of supply chain purchases 190,400 68% Other production costs 39,200 14% Fixed costs 33,600 12% 16,800 6% a) What percentage improvement is needed in a supply chain strategy for profit to improve to $26.800? What is the cost of material with a $26,800 profit? A decrease of % in supply-chain costs is required to yield a profit of $26,800, for a new cost of supply chain purchases of $ (Enter your response for the percentage decrease to one decimal place and enter your response for the new supply chain cost as a whole number) b) What percentage improvement is needed in a sales strategy for profit to improve to $26,800? What must sales be for proff to improve to $26,800? An increase of % in sales is required to yield a profit of $26,800, for a new new level of sales of $ (Enter your response for the percentage increase to one decimal place and enter your response for the new sales as a whole number) Profit Arrow Distributing Corp, likes to track inventory by using weeks of supply as well as by inventory turnover. Arrow Distributing Corp Net Revenue $17,410 Cost of sales $14,270 Inventory $1,040 Total assets $8,280 a) What is its works of supplywooks (round your response to two decimal places). b) What percentage of Arrow's assets are committed to inventory? % (enter your response as a percentage rounded to two decimal places). c) What is Arrow's inventory turnovery times per year (round your response to two decimal places). d) Suppose a manufacturer has an inventory turnover of 13.5 times per year. Arrows supply chain performance relative to the manufacturer's, as measured by Inventory tumover, is