Solve the System by Any Method, If Possible $\log _ { 5 } 9$

Multiple Choice

Solve the system by any method, if possible. Give your answer in the form of ( m, n) . $\log _ { 5 } 9$

A) $\log _ { b } 7 = 0.8451$
B) $\log _ { b } 9 = 0.9542$
C) $\log _ { b } 63$
D) infinitely many solutions, dependent equations
E) no solution, inconsistent system