Question

Can anybody help me with 1 and 2

Answer 1

1)
`x \geq 96`
2)
`x\ \textless \ 38`

Here, the variable
`x` can assume any value, and usually an inequality presented like this has
`x` as a stand-in for all real numbers. If we really wanted to make that fact clear, we could write the two inequalities like this:


`x \geq 96, x\in\mathbb{R}\\ x\ \textless \ 38, x\in\mathbb{R}`

Formally, you'd read
`x\in\mathbb{R}` as "
`x` is an element of the set of real numbers," which is a fancy way of saying that
`x` can be any real number.