World population is approximately upper p equals 6.4 left-parenthesis 1.0126 right-parenthesis superscript t, with upper p in billions and t in years since 2004. (a) what is the yearly percent rate of growth of the world population?

Respuesta :

The yearly multiplier of 1.0126 = 1 + 1.26% tells you the annual growth rate is 1.26%.