Question

How do you solve `k/3<=2` and graph the solutions?

Answer 1

`k <= 6`

Explanation:

To solve this inequality for `k` we need to isolate `k` by multiplying each side of the inequality by `color(red)(3)` which will also keep the inequality balanced:

`color(red)(3) xx k/3 <= color(red)(3) xx 2`

`cancel(color(red)(3)) xx k/color(red)(cancel(color(black)(3))) <= 6`

`k <= 6`