Answer:
A Method For Simple Cases
Step 1: Find two numbers that multiply to give ac (in other words a times c), and add to give b.
Step 2: Rewrite the middle with those numbers:
Step 3: Factor the first two and last two terms separately:
Step-by-step explanation:
Expression A is equivalent
Answer:
See below
Step-by-step explanation:
I don't know if this helps you, but I wanted to get you an answer as quickly as I could in case you needed it really soon. This is what a graph of this function would look like. Choose the answer that looks like this one.
I really hope this helps!
Y =

This is because 16 needs to be added to the base amount since the teachers cost is automatically added in.
Answer:
My answer would be y=2x+1
Step-by-step explanation: