Solve the Problem $\$ 13.37$ In His Wallet $\$ 11.97$ In Her Wallet

Solve the problem.
-Wayne has $\$ 13.37$ in his wallet. Janice has a debt note for $\$ 11.97$ in her wallet. Find the difference between these amounts.

A) $-\$ 1.40$
B) $-\$ 25.34$
C) $\$ 1.40$
D) $\$ 25.34$