We are asked to find the expression that can be used to find 25% of 88.
To get an explanation, let's use x and y for an illustration.
remember that a% of any number b is given as:
a * b
100
So, 25% of a number 88 will given by replacing a as 25 and b as 88 as shown above.
We will now have:
25 * 88
100
= 2200
100
= 88/4
= 22
Therefore, 25% of 88 is 22.