PLEASE HELP!!!!! "A country's population in 1991 was 70 million. In 1998 it was 74 million. Estimate the population in 2010 using the exponential growth formula. Round your answer to the nearest million."

PLEASE HELP A countrys population in 1991 was 70 million In 1998 it was 74 million Estimate the population in 2010 using the exponential growth formula Round yo class=