A card is drawn from a well-shuffled deck of cards and then returned to the deck, which is then shuffled again. A count of the number of times a card is selected
until an ace is drawn is best modeled by which distribution?

A:geometric
B:poisson
C:binomial
D:normal

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?