Piggy Bank Math Puzzle

Georgia decided it was time to break open her piggy bank. She had a mixture of pennies, nickels, dimes and quarters. There was at least four of each kind. When she counted them, she found that she had exactly 100 coins with a value of $2.73.

How many of each coin does she have?

Thanks to Don A. Dechman.

Click to find the answer to this math puzzle.