Describe a situation with an output of area in square feet that can be moldeled using the function f(x)=(x)(2x+5)

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

For the equations below which statement is true ?

Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?