The following table shows hypothetical fluctuations in the unemployment rate of a country from January to December. Month Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Unemployment rate (in %) 10 8.2 8.6 8.7 8.8 9.2 9.1 9.1 8.9 9.0 9.4 8.6 Question 2 Using the unemployment rate in January (0, 10) and December (11, 8.6), create a linear model for the unemployment rate as a function of the number of months since January. Let R be the unemployment rate (as a percent) and let t be the number of months since January. Round the rate of change to the nearest hundredth. Enter your model in the form R = mt + b