| Money For Lunch? |
In my town there are four restaurants. The price for lunch at the four restaurants is $5.00, $10.00, $15.00, and $20.00.
In my wallet I have four bills. They might be ones, fives, tens, or any combination of those (with each type of bill being equally likely) but I don't know what they are.
If I randomly select a restaurant, what is the probability I'll have enough money for lunch? |
Problem Moderated by: Douglas |
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