Acarpenter is assigned the job of expanding a rectangular deck where the width is one- sixth the length. the length of the deck is to be expanded by 4 feet, and the width by 2 feet. if the area of the new rectangular is 56ft^2 larger than the area of the original deck. find the length of the original deck and the width of the original deck

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.