Question

How do you do this problem?

http://img407.imageshack.us/img407/8474/sansclue.gif Thanks!

Answer 1

\[2x-8\ge7\] which means \[2x \ge15 \] which means \[x \ge15/2\]...The only option there which satisfies it is d

Answer 2

And what would you do for "Thomas earned 44 dollars or more?"

Answer 3

What do you mean?

Answer 4

Like t>44, t<44, those are the answers. No clue how to do it.

Answer 5

I think it's that.

Answer 6

But what you said was \[t \ge44\]

Answer 7

by doing that, aren't I saying that he earned either 44 dollars or LESS?

Answer 8

Then it's the other one