Mrs. Evans has 120 crayons and 30 pieces of paper to give to her
students. What is the largest number of
students she can have in her class so
that each student gets equal number of
crayons and equal number of paper.

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.