Watch the video that describes modeling Medicare spending with a linear function. Click here to watch the video. In 1992, the life expectancy of males in a certain country was 67.1 years. In 1998, it was 70.2 years. Let E represent the life expectancy in yeart and let t represent the number of years since 1992. Determine the linear function E(t) that fits the data. Use the function to predict the life expectancy of males in 2004. The linear function E(t) that fits the data is E(t)= (¹+0. (Round to the nearest tenth as needed.)