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- The two graphs attached show the relationship between the number of items sold per week vs number of weeks since the item arrived at the store. Although both graphs show sales are increasing per week, the graphs look different. If you were the store manager, which item would you order more of during week 9 and why?Chapter 01 Homework Suppose that Rosa is a diligent hard-working first-year college student. One Sunday, she decides to start the day by working through 300 practice problems to study for the statistics class. Using a table to track her progress throughout the day, she notices that as the hours pass, it takes her longer to solve the problems. Time 7:00 AM 8:00 AM 9:00 AM 10:00 AM 11:00 AM Total Problems Solved 0 120 210 270 300 Use the table to answer the following questions. The marginal, or additional, gain from Piper's second hour spent working, from 8:00 AM to 9:00 AM, is The marginal gain from Piper's fourth hour spent working, from 10:00 AM to 11:00 AM, is problems. problems. The following week, Piper's statistics faculty advisor gives her some advice. In all their years of teaching they claim to observe that working on 105 multiple choice questions boosts a student's test score by about the same amount as spending an hour reviewing lecture notes. For simplicity, assume students…Consider the data points in the table below Y. 80.0 60.0 1.0 2.0 3.0 400 200 00 4.0 Graphing these points results in line that passes through the point (3.0, (Round your response to one decimal place) 5435
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