Any help I could get would be great. Thanks in advance.
A container holds 15 pennies, 8 nickels, and 10 dimes. You will randomly select two coins without replacement.

a. Fill in the probabilities on each branch of the tree diagram.

b. 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?

Question

Any help I could get would be great. Thanks in advance.
A container holds 15 pennies, 8 nickels, and 10 dimes. You will randomly select two coins without replacement. 

a. Fill in the probabilities on each branch of the tree diagram.


b. 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?

anonymous · Answer

I'll insert the tree diagram in a minute.

anonymous · Answer

attachment

zepdrix · Answer

$\Large\bf \color{#CC0033}{\text{Welcome to OpenStudy! :)}}$

zepdrix · Answer

So I'm assuming this is maybe what they want... one sec..

anonymous · Answer

Thank you. :)

zepdrix · Answer

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