21. A
23. B
Explanation
21:
16.4 is greater than 16 AND less than 17.
So the integer 16.4 lies between 16 and 17
23:
The integer given is 25, which is a POSITIVE integer.
Scenario A. Cannot describe 25 because withdrawing is an act of subtraction and is only suitable for negative integers
Scenario B. IS CORRECT because the act of depositing is addition, which is represent by positive integers like 25.
Scenario C. Cannot describe 25 bcos it has the word “loss” included (negative)
Scenario D. Is confusing but still CANNOT describe 25 because it says “lost a total of” which is still qualified as a scenario for subtraction.
Brainliest if my answers are right!
Have a nice day -SpaceMarsh
