4(d+5)-3d> 8 i dont need you to explain it only answer and you

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 an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?