Answer:
A, C, and D
Step-by-step explanation:
Remember that in a function, every unique input must have one output. Therefore, two or more outputs cannot have the same input. Knowing this, we can eliminate choice B. Therefore, A, C, and D are correct.
Answer:
Doesnt he still have 3? All he did was drop 2
Step-by-step explanation:
Consider the inequality 
First, add (-3) to both sides of inequality:

Then multiply by (-1), remembering that multiplication by negative number changes the sign of inequality:

Now divide by 3:

Answer: correct choice is A.
Go with you answer on the paper
Answer:
$9.40
Step-by-step explanation:
well since you work 37.5 hours and you earn $352.50 you divide them to get your hourly wage
352.5 ÷ 37.5 = 9.4
so your hourly wage is $9.40