You are randomly assigned a password consisting of 9 different characters chosen from the digits 0 to 9 and the letters A to Z. As a percent, what is the probability that you are
assigned a password consisting of only letters? Round the answer to the nearest tenth of a
percent.

In 2000 the average price of a football ticket was $48.28. during the next 4 years, the proce increased an average of 6% each year. a) write a model giving the average price (p), in dollars, of a ticket (t) in years after 2000.b) graph the model. estimate the year when the average ticket price was about $60