What is 28% of the fraction 3/8

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.

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1