Carlos takes two coins at random from 3 quarters, 5 dimes and 2 nickels in his pocket. What is the probability that he pulls a nickel, doesn't put it back
in his pocket, then pulls a quarter? Make sure you include THREE numbers
after the decimal point or your answer will be marked incorrect. *

answer: x=3 and y=4

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.