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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.

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.