please help, just on part b.!!! I will upvote!!

Knott's Industries manufactures standard and super premium backyard swing sets. Currently it has four identical swing-set-making machines, which are operated 275 days per year and 8 hours each day. A capacity cushion of 25 percent is desired. The following information is also known Standard Model 20,000 5 min 60 30 min O Super Premium Model 10,000 25 min 25 45 min Save $1 a. Does Knott's have sufficient capacity to meet annual demand? Knott's does have sufficient capacity to meet annual demand because 4 machines are needed (Enter your response rounded up to the next whole number) b. If Knott's was able to reduce the setup time for the Super Premium Model from 45 minutes to 30 minutes, would there be enough current capacity to produce 20,000 units of each type of swing set? If Knott's was able to reduce the setup time for the Super Premium Model from 45 minutes to 30 minutes, there be enough capacity to produce 20,000 units of each type of swing set because machines are needed (Enter your response rounded up to the next whole number)

be enough casocity to probice 20,000 unes of each tree of swno set because