The stacked bar graph below shows how the share of Hispanic voters and voters in racial groups has changed between the 1980, 2000, and 2020 presidential elections.* In 1980, 2000, and 2020, the approximate number of voters in the presidential elections were 86.5 million, 105 million, and 154.6 million, respectively.* Stacked bar graph showing share of reported voters by race and hispanic origin: 1980, 2000, and 2020. 2020 has 69% white, non-hispanic; 11% black, non-hispanic. 8% other race, non-hispanic. 11% hispanic. 2000 has 81 white; 12 black; 2 other; 5 hispanic. 1980 has 88 white; 9 black; 1 other; 3 hispanic. Question 18 Linear Model: Using data from 1980 and 2020, develop a linear model for the data. Let S represent the share of the presidential votes cast by Hispanic voters (as a percentage) and t represent the number of years since 1980. Enter your model in format S = mt + b. Hint: Use the points (0, 3) and (40, 11)