Answer:
$78.65
Step-by-step explanation:
take 200-121.35=78.65
$78.65
The vertex of f(x)=-x2+4x-8 is (2, -4)
Answer: 15m + 5n
Step-by-step explanation:
so, first off, we take the number outside of the parentheses and multiply it by everything that's inside of the parentheses.
(5)3m + 5(n)
then, we just multiply all of those together.
15m + 5n
Answer:

Step-by-step explanation:

The answer is the second image from left to right (B). Examples of direct and inverse variations are showed in the image below. :)