Suppose the apartment building has 100 apartments on each floor write the number of apartments in the building for each number of floors

Hello there!

There is 100 apartments per floor.
The number of floors isn't provided therefore a numerical value can't be given as a result.
So we can make it as an equation, where x is the number of floors.

The end result is 100x.
It would be 100 multiplied by however many floors there are.

Hope This Helps You!
Good Luck :)