What you did violates many laws. Take the log on each side.
Solve for x. You're gonna get a nice integer answer.
Your second answer is right.
Please check if my answers are correct, if not, please help me by correcting them! Thanks in advance.
Here's what I think...Find all real numbers, x, that satisfy
I think there will be 27 billion sold because of since 9 billion in 2000 is ...The total number of hamburgers sold by a national fast-food is growing exponentially. If 3 billion had been sold by 1995 and 9 billion had been sold by 2000, how many will have been sold by 2005?