Scott's Wage Is $25 Per Hour and He Works 50

Multiple Choice

Scott's wage is $25 per hour and he works 50 hours a week, which is his optimal labor supply. His marginal utility of one hour of leisure is equal to:

A) the marginal utility he gets from $25 worth of goods.
B) the marginal utility he gets from more than $25 worth of goods.
C) the marginal utility he gets from less than $25 worth of goods.
D) the substitution effect.