What is 5*5*5*5*5*5*5 in exponential notation form?

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What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

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.