Aleah Is an Electrical Engineer

Multiple Choice

Aleah is an electrical engineer. Her wage increased from $30 per hour to $40 per hour. She can work up to 50 hours each week. The table below shows her utility from different levels of leisure and income. If Aleah decreased her hours of work from 30 to 20 hours per week before her raise, the marginal utility loss from having less income is:

A) 23
B) 56
C) 19
D) 100