10. Assessment Focus Use the table of data about life expectancy of Canadian males, Life Expectancy at Birth of a Canadian Male Birth year 1920 1930 1940 1950 1980 1979 1980 1999 Life expectancy at birth (years) 59 60 63 72 a) Create a graph and draw the line of best fit for these data, b) Find an equation of the line of best fit c) Estimate the life expectancy of a male bom in 1975, d) Predict the life expectancy of a male born in 2000, e) Predict the birth year of males with a life expectancy of 80 years, 1) Write a question someone could answer using your graph. Prepare an answer for the question,​