Question

1960 there were 3,000 million people on earth, in 1999 there were 6,000 million people on earth, what was the approximate rate of incresse in million of people

Answer 1

Answer:

76.9 million people each year.

Step-by-step explanation:

There was a 39 year difference between 1960 and 1999 so it would be 3000/39= 76.9....