Answer:
Most likely C .
Step-by-step explanation:
The premium plan charges 20 dollars per cake. (+ 20) and $5 per child (5x) for pizza.
The premium plan would represent: 
The basic plan would charge $6 per child for pizza.
This would be: 
In a equation when the cost of the premium plan is the same as the basic plan, 
would be the best for modeling.
Answer:
In mathematics, a function space is a set of functions of a given kind from a set to a set . It is called a space because in many applications it is a topological space (including metric spaces), a vector space, or both.
Step-by-step explanation:
Answer:
There is a total of 2 1/4 lb of clay. Divide that amongst the class.
Answer:
f(6) = 82
Step-by-step explanation:
substitute x = 6 into f(x) and evaluate
f(6) = 2(6)² + 5
= 2(36) + 5
= 72 + 5(2) = 72 + 10 = 82
