There are 1000 Times more people on earth right now than there was in 4,000 BCE. It's just 7billion divided by 7million.
I believe C. Because it provides a more meaningful explanation
To solve problems like this, we must simply break it down and read each part carefully. We can also set it up as a math problem to make it easier to visualize.
The elevator starts on the twentieth floor, so we will represent that with 20.
20
It goes down 11 floors, so we can represent that with a -11.
20-11=9
Now we are on floor 9. Then, we go up 5 floors, so we can represent that with a 5.
9+5=14
Using the math above, we can see the elevator is on the 14th floor.
1 ) The first person will have $17. The second person will have $34 and the third person will $29.
