Which point(s) are solutions to the inequality -x - 2y > 3? Select all that apply. A. (-1, -2)
B. (1, -2)
C. (-2, -1)
D. (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 property was used to simplify the expression? 3c+9 +4c=3c+4c+9

Solve the formula ax+ by = c for x.