Katie produces Final Exam Care Packages for resale by her sorority. She is currently working a total of 5 hours per day to produce 160 care packages. a) Katie’s productivity = ______ packages/hour (round your response to two decimal places). Katie thinks that by redesigning the package she can increase her total productivity to 200 care packages per day. b) Katie’s new productivity = ________ packages/hour (round your response to two decimal places). c) If Katie redesigns the package, the productivity increases by _______ % (enter your response as a percentage rounded to two decimal places).