Answer:
[tex]C(x) = 65x[/tex]
Step-by-step explanation:
The question has been answered.
However, I'll provide you with explanations
Given
[tex]Cost = P65.00[/tex] for 1 mask
Required
Write a function C to represent this
If the cost of 1 mask is 65.00
Then the price of x mask would be: cost of 1 mast (65) multiplied by x
i.e.
[tex]Cost = 65.00 * x[/tex]
[tex]Cost = 65 x[/tex]
Represent this as a function
[tex]C(x) = 65x[/tex]
