Task: Question Answering
Input (English): Problem: each week, harry is paid x dollars per hour for the first 30 hours and 1.5 x dollars for each additional hour worked that week. each week, james is paid x dollars per hour for the first 40 hours and 2 x dollars for each additional hour worked that week. last week james worked a total of 50 hours. if harry and james were paid the same amount last week, how many hours did harry work last week ?
Options: a. 35, b. 36, c. 37, d. 38, e. 50
Output (English): e