Answer:
300
Step-by-step explanation:
60,000 / 200 = 300
Answer:
Box 2 has 3 times the volume of Box 1....
Millions. Btw if there's 2 commas and 1 digit before the first comma it's million
Answer:

Step-by-step explanation:
So this is a composition of functions. Think back to solutions of equations. You would have to put the equation into the other equations. It's like this!
So I graphed it like this on desmos:

15r^2 - 14r -12 is the correct answer