Aprinter cartridge with 2 1/2 milliliters of ink will print off 2/3 of a box paper. how many milliliter of ink will it take to print and entire box?

If you do a lot of printing, you might feel as if you’re forever running out of ink and toner, constantly having to sort out ordering new supplies, and asking yourself the question “how many pages will my cartridge print?” or “how many pages per ink cartridge?”.

Step-by-step explanation:

-8, 2, 15

Step-by-step explanation:

For a function each input value can have one and only one output value

Therefor -17, -2, 5, 8 cannot be input values because they already have output values other than 9

Valid inputs are

-8, 2, 15