What do you have when there is more than one option to choose from when making a purchase?

A. Allowance money
B. Purchasing power
C. Spending alternatives
D. Spending ways

Which of the following is the result of expanding the series

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)