I need help with 23 and 21 please it’s due today!

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

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's

Yeah me i need badly