If you post a couple of the problems here, we'll try to show you how to solve them.
I'd be happy to help you with your math homework! To provide you with the most accurate assistance, could you please provide some specific information about the problems on page 114 of the Pizzazz math book that you're having trouble with? Let me know the specific problem numbers or describe the concepts you're struggling with, and I'll do my best to explain and help you understand how to solve them.