If Your Tuition Is $25,000 This Semester, Your Books Cost

Multiple Choice

If your tuition is $25,000 this semester, your books cost $1,500, you can only work 20 rather than 40 hours per week during the 15 weeks you are taking classes and you make $15 per hour, and your room and board is $7,500 this semester (same as if not attending college) , then your opportunity cost of attending college this semester is

A) $26,500.
B) $26,800.
C) $31,000.
D) $38,500.