Answer:
8,000,000,000 text messages every month.
Step-by-step explanation:
[tex]8*10^9[/tex]
[tex]10^9[/tex] means there will be 9 zeroes at the end of 1. So it will be 1,000,000,000.
So 8* 1,000,000,000 will be 8,000,000,000 text messages every month.