(this is a practice question)​

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?