This table shows input and output values for a linear function f(x) what’s the difference of outputs for any two inputs that are one value apart

The amount of energy it takes to lift a box might be a function of which of the following

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?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?