Under her cell phone plan, Ximena pays a flat cost of $40 per month and $4 per gigabyte. She wants to keep her bill under $80 per month. Which inequality can be used to determine gg, the maximum number of gigabytes Ximena can use while staying within her budget?

Answer 1

The inequality that can be used to determine the maximum number of gigabytes Ximena can use while staying within her budget is:

$4gg + $40 ≤ $80