Provide an Appropriate Response $y = \frac { 0.38 x } { 100.5 - x }$

Multiple Choice

Provide an appropriate response.
-In the following formula, y is the minimum number of hours of studying required to attain a test score of x: $y = \frac { 0.38 x } { 100.5 - x }$ How many hours of study are needed to score 87? Round to the nearest hundredth if necessary.

A) 6.03 hr
B) 101.06 hr
C) 24.50 hr
D) 2.45 hr