Question

Here is a picture of it Thank you!

Answer 1

[see below]

Explanation:

Question 1:

"At most" means implies "Less than or equal to".

The number can be at most 12, which means it can't be over 12.

Option 1 should be the correct answer.

Question 2:

"At least" implies "more than or equal to".

The grade would have to be 90 or above for you to go to Disney.

x ≥ 90

Question 3:

As mentioned in question 1, at most means less than or equal to. ''

You can bring no more than 3 friends to Disney.

So options A, B, and C should be correct.

Hope this helps!

Answer 2

"At most 12" means "the highest we can go is 12". Think of it as the ceiling. So x can equal 12 or it can be smaller. This means
`x \le 12`

Answer: Choice A