Three consecutive integers whose sum is 138

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.

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)