Question

Plz help I don not understand how they got these options.

Answer 1

w
`\geq` 3

Explanation:

`(2)/(3)`w -3
`\geq` -1

get w alone on one side of the equation by simplification:

`(2)/(3)`w -3
`\geq` -1

+3 +3

`(2)/(3)`w
`\geq` 2

÷
`(2)/(3\\)` ÷
`(2)/(3)`

w
`\geq` 3

Answer 2

Your answer is the top one, w≥3.