Which represents a quadratic function? f(x) = −8x3 − 16x2 − 4x f (x) = 3/4 x 2 + 2x − 5 f(x) = 4/ x^2 - 2/x + 1 f(x) = 0x2 − 9x + 7

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?

The tile along the edge of a triangular community pool needs to be replaced? ?

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get