Afour-pack of 42 -ounce ink cartridges sells for $85.99 . the expression 42c represents the amount of ink in a number of cartridges. what does the variable c represent?

c is represented the number of four pack of ink cartridges.

Step-by-step explanation:

As given

A four-pack of 42

-ounce ink cartridges sells for $85.99 .

Thus

The expression 42c  represents the amount of ink in a number of cartridges.

Here c is represented the number of four pack of ink cartridges.

i believe the answer is letter c) 8

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2