please answer rhe second part

complete the rest in this question please

lastly this question aswell needs to be completed

would really appreciate it thank you!!

Rick Wing, salesperson for Wave Soldering Systems, Inc (WSSI), has provided you with a proposal for improving the temperature control on your present machine The machine uses a hot-air knife to cleanly remove excess solder from printed circuit boards, this is a great concept, but the hot air temperature control lacks reliability. According to Wing, engineers at WSSI have improved the reliability of the critical temperature controls. The new system still has the four sensitive integrated circuits controlling the temperature but the new machine has a backup for each. The four integrated circuits have reliabilities of 0.91, 0.93 0.95, and 0.97. The four backup circuits all have a reliability of 0,91 a) The overall reliability of the new temperature controller = 97.86 % /enter your response as a percentage rounded to two decimal places) b) If you pay a premium, Wing says he can improve all four of the backup units to 0.94. The overall reliability of the new temperature controller with the upgraded backup unit = 0% (enfor your response as a percentage rounded to two decimal places) Hau Lee Furniture, Inc, spends 45% of its sales dollars in the supply chain and finds its current profit of $12,000 inadequate. The bank is insisting on an improved profit picture prior to approval of a loan for some new equipment . Hou would like to improve the profit line to $17.000 so he can obtain the bank's approval for the loan Fixed cost Current Situation Sales 580,000 Cost of material $36,000 (45%) Production costs $20.000 (25%) $12,000 (15%) Profit $12.000 (15%) a) What percentage improvement is needed in the supply chain strategy for profit to improve to 517.000? What is the cost of material with a $17.000 profit? A decrease of 13.9% in material (supply-chain) costs is required to yield a profit of 517.000, for a new material cost of $ 31,000 (Enter your response for the percentage decrease to one decimal place and enter your response for the new material cost as a whole number) b) What percentage Improvement is needed in the sales strategy for profit to improve to $17.000? What must sales be for profit to improve to 517,000? An increase of []% in salos is required to yield a profit of $17.000, for a new new level of sales of S[] (Enter your cespondo for the percentage increase to one decimal place and enter your response for the new sales as a whole number) Kamal Fatehl production manager of Kennesaw Manufacturing, finds his profit at $20,800 (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 $30,800 so he can obtain the bank's approval for the loan Sales Cost of supply chain purchases Other production costs Fixed costs Profit 260,000 187,200 26,000 26,000 20.800 % of sales 100% 72% 10% 10% 8% a) What percentage improvement is needed in a supply chain strategy for profit to improve to $30,800? What is the cost of material with a $30,800 profit? A decrease of 5,34 % in supply chain costs is required to yield a profit of $30, 800, for a new cost of supply chain purchases of S 177200 (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 $30,000? What must sales be for profit to improve to $30,8002 An increase of % in sales is required to yield a profit of $30, 800 for a new now lovel 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)