Solve the Problem $x$ Feet in Lake $X$ Is Given By $\log \frac { \mathrm { I } } { 12 } = - 0.00264 x$

Multiple Choice

Solve the problem.
-The relationship between intensity I of light (in lumens) at a depth of $x$ feet in Lake $X$ is given by $\log \frac { \mathrm { I } } { 12 } = - 0.00264 x$ . What is the intensity at a depth of 50 feet?(Round to the nearest ten-thousandth.)

A) $11.6408$ lumens
B) $0.0615$ lumens
C) $0.7379$ lumens
D) $8.8549$ lumens