Help! The graph on the right shows the growth in a​ country's population of people age 85 and older for the years from 1960 to 2000 and projected to 2050. The exponential function that closely approximates this graph is ​f(t) In this​ function, f(t) is the​ population, in​ millions, of people age 85 and older and t is the number of years since 1960. Assuming this trend​ continues, use this function to estimate the number of people age 85 and older in the following years.