Question 2 As part of an investigation into levels of overtime working, a company decides to tabulate the number of orders received weekly and compare this with the total weekly overtime worked to give the following: 3 4 5 6 7 8 9 83 22 107 55 48 92 135 32 67 122 Week Number Orders received Total Overtime Hours 38 9 42 18 11 30 48 10 29 51 Required: Find an equation of the line of best fit. Estimate total overtime hours necessary for 100 orders. Given that normal weekly hours for an employee are currently 35, state in words what criterion is necessary for the company to consider taking on a new employee