A 12-Kg Mass Is Placed on a 25 $\degree$ Incline, and Friction Keeps It from Sliding

Multiple Choice

A 12-kg mass is placed on a 25.0 $\degree$ incline, and friction keeps it from sliding. The coefficient of static friction in this case is 0.580, and the coefficient of sliding friction is 0.520. What is the frictional force in this situation?

A) 55.4 N
B) 107 N
C) 49.7 N
D) 61.2 N