Dana went to the Dollar Store with a few coins in her pocket, including pennies,
nickels, dimes, and quarters. She knew that she could pay for any item from 14 up
to $1.00 without getting any change back. If something cost 74 or 18¢ or 234 or 894
or any other price up through exactly $1.00, she could use her coins to pay for it
exactly. How many coins did Dana have in her pocket and what were they? (Find
the fewest number of coins possible.)