Answer:
[tex]C= 28[/tex] and [tex]C = 30[/tex]
Step-by-step explanation:
Let's understand what the question is asking.
"A value C is equal to the value of z such that the value z is an even integer greater than 26 and less than or equal to 30."
The only even values in this range:
[tex]26 < z \leq 30[/tex]
are 28 and 30. The reason why 30 is included is because z is an integer greater than 26 and less than or equal to 30.
So your answer would be:
[tex]C= 28[/tex] and [tex]C = 30[/tex]
You can also write it as:
C = {28, 30} if asked to answer in set notation.
