Factor the Trinomial Completely by Using Any Method $12 m n ^ { 2 } - 87 m n + 90 m$

Multiple Choice

Factor the trinomial completely by using any method. Remember to look for a common factor first. $12 m n ^ { 2 } - 87 m n + 90 m$

A) $( 4 n - 5 ) ( 3 m n - 18 m )$
B) $3 m ( 4 n + 5 ) ( n + 6 )$
C) $3 m ( 4 n - 5 ) ( n - 6 )$
D) Prime