Question

How do you solve `\frac { b } { 8} \leq \frac { 3} { 4}`?

Answer 1

`b<=6`

Explanation:

For an inequality like this, you cross multiply. It's no different than if the `<=` was a `=` except when you divide an inequality by a negative number.
`b/8<=3/4`

`4*b=8*3`
`4b<=24`
`b<=6`