Tickets for all of the described charity raffles cost $2 per ticket. Arrange the raffles in ascending order of their expected values to the player. The player picks a single letter from A to J and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $150.
The player picks a single letter from A to E and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $85.
The player picks a single letter from A to T and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $280.
The player picks a single letter from A to G and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $84.
The player picks a single letter from A to Z and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $338.
The player picks a single letter from A to O and a single digit from 0 to 9. If both the letter and the digit match the letter and the digit picked on that day, the player wins $240.