Question

1.A container holds 15 pennies, 8 nickels, and 10 dimes. You will randomly select two coins without replacement. . . Use the tree diagram to answer the following:. How many ways can you select the coins? How many ways can you select exactly 1 nickel? . What is the probability that you select 2 pennies? . What is the probability that you select a dime and then a penny? .

Answer 1

So the problem ask what could be the probability that you select dime and then a penny if a container holds 15 pennies, 8 nickels and 10 dimes and randomly select two coins on it. So on my calculation the possible answers to your question is:
- 3 ways
- 8 out of 32 ways
- 25%
- 78%