Solve the Problem $y$ Is the Minimum Number of Hours of Studying Required to Indicated

Multiple Choice

Solve the problem. Round to two decimal places unless otherwise indicated.
-In the following formula, $y$ is the minimum number of hours of studying required to attain a test score of $x : y = \frac { 0.37 x } { 100.5 - x }$ . How many hours of study are needed to score 87 ?

A) $23.80 \mathrm { hr }$
B) $101.07 \mathrm { hr }$
C) $2.38 \mathrm { hr }$
D) $6.03 \mathrm { hr }$