Homework Help: math 121

Posted by brenda on Tuesday, January 24, 2012 at 5:45pm.

1. A college offers three different psycology . courses, four different history courses, and six different business courses. If a student is required to take one course in each of those three subjects, how many different ways are there for the student to fulfill this requirement?

math 121 - Steve, Wednesday, January 25, 2012 at 11:20am
look at the number of ways to choose each course. His total choices are

3*4*6 = 72

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