A film developing company develops and produces high definition photo prints Currently they produce 600 photo prints per day, working in two 10-hour shifts. The film developing company realized that for them to be competitive they need to increase the production rate. Thus, the company recently purchased a new automated film developing machine to develop and print photos. In addition, plant manager have decided to operate three 8-hour shifts per day. The plant is now able to produce 750 photo prints per day. a) Before the change in work rules, the company's productivity per day prints/hour (round your response to two decimal places) After the change, the new productivity level per day prints/hour (round your response to two decimal places) b) Based on the changes made, the percent increase in productivity -% (enter your response as a percentage rounded to two decimal places) c) If production is increased to 800 prints per day (with the three 8-hour shifts), the new productivity prints/hour (round your response to two decimal places)