Respuesta :
Answer:
7x10^9 people
Step-by-step explanation:
7x10^8 people is equivalent to 700,000,000 people. That is not right. The answer should be the second option.
Answer:
7x10^9 people
Step-by-step explanation:
7x10^8 people is equivalent to 700,000,000 people. That is not right. The answer should be the second option.