Ann and Bob are on a romantic night out without their cellphones. Feeling famished after their long romantic walk around town, they finally sit down to eat at the only restaurant that is still open. They have a total of 10 dollars to spend; unfortunately they forgot to bring any payment cards with them.
The restaurant menu has only two items listed:
1 plate of beef - 5 dollars
1 bowl of delicious hors!e mea!t - 6 dollars
Ann hates beef and loves hors!e mea!t while Bob is indifferent between the two dishes. How should they order using their combined cash holdings of 10 dollars?