Typically,the sales volume declines with an increase of a product price.It has been observed,however,that for some luxury goods the sales volume may increase when the price increases.The following Excel output illustrates this rather unusual relationship. 
Using the cubic regression equation,predict the sales if the luxury good is priced at $100.
Definitions:
Learning Experience
An educational process or activity that facilitates acquiring knowledge, skills, values, or perspectives through study, experience, or teaching.
Myocardial Infarction
Medical term for a heart attack, where blood flow to part of the heart muscle is blocked, causing tissue damage or death.
Nursing Diagnoses
Clinical judgments made by nurses to identify a patient's response to health conditions or life processes which will be the basis for selecting nursing interventions.
Andragogic Concepts
Principles related to adult education, focusing on strategies designed to engage adult learners actively.
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