Answer:
x ÷ 3 or 
Step-by-step explanation:
Hi there! I'm glad I was able to help you out!
The word 'quotient' implies that we are dividing.
Let's call the unidentified number x, to keep things simple.
The quotient of x and 3 would look like this:
x ÷ 3
Or, it could look like this:

I hope this helped you! Comment below if you have any further questions! :)
Answer:
C. 450
Step-by-step explanation:
Plot the solution area for the system of four inequalities

You'll get the quadrilateral with vertices at points (0,0), (0,10), (2,8) and (4,0).
The maximum value of the function can be at vertices, so

The maximum value of the function is 450 at point (0,10)
The bigger decimal is 0.20
Answer:
C. 17.156
Step-by-step explanation:
A rational number is any integer, fraction, terminating decimal, or repeating decimal. It can be expressed as a ratio of two integers.
The first answer wouldn't make sense, because there is no number times itself that would equal 15. Therefore, it would be irrational. Same goes with the last option.
We can also automatically rule out the second option because it is a nonterminating decimal.