Question
An LP model for a marketing research application uses the variable HD to represent the number of homeowners interviewed during the day. The objective function
An LP model for a marketing research application uses the variable HD to represent the number of homeowners interviewed during the day. The objective function minimizes the cost of interviewing this and other categories. There is a constraint that HD 120. The solution indicates that interviewing another homeowner during the day will increase costs by $20.00. What does this tell you about the HD variable?
A. The dual price for the HD constraint is 20.
B. The dual price for the HD constraint is 20.
C. The objective function coefficient of HD is 20.
D. The objective function coefficient of HD is 20
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Precalculus
Authors: Michael Sullivan
10th Global Edition
1292121772, 1292121777, 978-1292121772
