An international food festival charges for admission and for each sample of food. Admission and 7 samples cost $11.25. Admission and 9 samples cost $13.25. Write a linear function rule to model the cost y for any number of samples x. what is the answer to y?

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.