Question

A four-pack of 42 42 -ounce ink cartridges sells for $85.99 $ 85 . 99 . The expression 42c 42 c represents the amount of ink in a number of cartridges. What does the variable c c represent?

Answer 1

It represents the number of cartridges.

Step-by-step explanation:

We know that 42 is the amount of ounces in each cartridge of ink. Multiplying this by c, we get the amount of ink in a number of cartridges. Since 42 is the amount of ink, this means c must be the number of cartridges.

Answer 2

The problem statement tells you 42c represents the amount of ink in "a number of cartridges." You know that 42 is the number of ounces of ink in each cartridge.

c represents the number of cartridges.