The numbers of employees, in thousands, of Keller Overhead Door Inc. for the years 2012 to 2020 are as follo a. Plot the data. Keller Overhead Door Inc. b. Based on the graph, describe the time serles pattern? c. Use the trend equation to calculate the points for 2014 and 2017. (Do not round intermediate calculations, ond round Employees to 1 decimal and Trend Forecost to 2 decimal places.) d. Estimate the number of employees for the next two years. (Do not round intermediate colculations, and round finol answers to the neorest whole number.) e. By how much has the number of employees decreased per year, on average, during the perlod? (Round the finol answer in thousends to 3 decimal ploces.)