
N is the number of leaflets so you just substitute the required number for N.

The cost of printing 2500 leaflets is <span>£</span>7925.
D is correct.
Inputting any of the numbers under the x column into f(x) =|x| will output the number as a positive
|4| > |1|
Absolute value of 4 is just 4, and the abosulute valvue of 1 is just 1.
So , since 4 is greater than 1 , that would be your answer.
4 > 1