If the variable x is a positive integer, the list of possible values of x can be represented as; x >=1.
<h3>Positive integers</h3>
According to the question;
- We are required to list the possible values of x provided the variable x is a positive integer.
On this note, the list of possible values of x is all numbers greater or equal to 1 in which case these numbers do not have a fractional component.
Read more on positive integers;
brainly.com/question/13292955
The third quadrant are both negative numbers so the answer is B.
M(CE) = 78 + 78*4/26 = 90
I don’t know the answer sorry
