Suppose in the year 2000 the population of a country is 20 million. In the year 2010 the population is now 24 million. If the growth of the population is exponential, approximate what the population would be in the year 2021.

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

Idon't know what's the answer lol