The table gives estimates of the world population in millions from 1750 to 2000 Round your answers to the nearest million Population millions Year 1750 1800 1850 1900 1950 2000 790 980 1260 Enhanced Feedback 1650 2560 6080 a Use the exponential model and the population figures for 1750 and 1800 to predict the world population in millions of people in 1900 and 1950 Compare with the actual figures 1900 1507 99 million people million people 1950 1870 63 b Use the exponential model and the population figures for 1800 and 1850 to predict the world population in millions of people in 1950 Compare with the actual population 2160 7142 million people c Use the exponential model and the population figures for 1900 and 1950 to predict the world population in millions of people in 2000 Compare with the actual population 3971 8750 million people BOY kt where R in the initial value of the population and k is the growth rate Keep in mind that t is the difference