Use a Change of Base Formula to Evaluate the Given $\frac { 16 } { 3 }$

Multiple Choice

Use a change of base formula to evaluate the given logarithm. Approximate to three decimal places.
-ln x-ln (x-4) =ln 4

A) $\frac { 16 } { 3 }$
B) $\frac { 4 \ln 4 } { \ln 4 - 1 }$
C) 0
D) no solution