A bag contains 3 blue marbles, 7 red marbles, and 2 green marbles. One marble is selected at random from the bag.

1 What is the probability that the marble is green?
2. What is the probability that the marble is red?
3. Find the odds that the marble is blue.

During one day, an ATM machine dispensed 500 $20 bills, of which 75 were older bills with a small picture of President Andrew Jackson on them.

4. What is the probability that a customer who received a $20 bill received one of the older ones?
5. Find the odds that a randomly-chosen user of the ATM who received one $20 bill actua

Question

A bag contains 3 blue marbles, 7 red marbles, and 2 green marbles. One marble is selected at random from the bag.

1 What is the probability that the marble is green?
2. What is the probability that the marble is red?
3. Find the odds that the marble is blue.

During one day, an ATM machine dispensed 500 $20 bills, of which 75 were older bills with a small picture of President Andrew Jackson on them.

4. What is the probability that a customer who received a $20 bill received one of the older ones?
5. Find the odds that a randomly-chosen user of the ATM who received one $20 bill actua

anonymous · Answer

5. Find the odds that a randomly-chosen user of the ATM who received one $20 bill actually received one of the new $20 bills.