A country's population in 1993 was 72 million. In 1996 it was 76 million. Estimate the population in 2012 using exponential growth. round to the nearest million

Respuesta :

4 million people = 3 years
2012 - 1996 = 12 divided by 3 =4
4 x 4 = 16
16 + 76 = 92 because we are rounding it would be 90 I think.