Question

the population (in millions) of a certain country can be approximated by the function: P(x)=100 times 1.02^x
where x is the number of years after 2000. which of the following calculations will tell in what year the population can be expected to reach 300 million?
a) ln(3)/ln(1.02) b) ln(3)/ln(1.02) +2000 c) ln(3/1.02) +2000 D) ln(3/1.02)