Joe's mom gave him $40 for cutting their grass. He used the money to but a $10.75 game and two snacks that cost $3.25 each. Joe also bought a bouquet of flowers for his mom.
If Joe went home with 1/4 of the money his mom gave him, how much did the flowers cost?

A) $10.00
B) $12.75
C) $17.25
D) $16.00