Answer:
A . or C. is probley your best bet if not I'm sorry
Answer:
Step-by-step explanation: He goes up 3 floors and he is currently on the fith one so he is now on the 8th floor
8+2 because he still has to go down to floors to get to the underground floor
He has to go down 10 floors
If the number you wrote is the entire number, then
it's equivalent to the fraction
55,555,555 / 1,000,000,000 .
That fraction can be reduced to 11,111,111 / 200,000,000 .
=====================
If you had said that the 5s keep going on forever and never end,
then that number would be equivalent to
1 / 18 .
Answer
1.386 billion.
Step-by-step explanation: