Ned helop

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:

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.