Answer: The second period class has the greater first quartile.
I think it’s D
I’m not 100% bc it’s been a while since I learned about those
The musician can arrange the musical selections 24 times. :)

is a monomial (since it is all connected by multiplication) and since it is in the degree of 2, that makes it a quadratic.
-2 is a constant (since it doesn't have variables) and it is a monomial (since it is all connected by multiplication)
3x-9 is a binomial (since it has two terms, not connected by multiplication) and since it has x in the power of 1, that makes it a linear equation.
Finally,

-6x + 9 is a trinomial (since it has 3 terms connected by either addition or subtraction) and since the degree of the polynomial is 2, that makes it a quadratic.
Answer:
1.5 miles per hour
Step-by-step explanation:
3 miles divided by 2 hours