Question

In 1960, the earth carried 3 billion people and 127 million cars. Today it has more than ___ billion people and ___ billion cars.

A. 4;75B. 5;100C. 6;300D. 7;1

Answer 1

D.

Step-by-step explanation:

there is 7 billion people and 1 billion cars, makes you think though, for the 5-6 billion people without cars

Answer 2

Answer is D. 7;1
There are currently 7 billon people living on the earth today.