Help with linear programming “integer” model using QM gen. LP in excel

Need help to complete the linear programming “integer” questions in the file using excel QM generating LP to answer questions in the yellow section of the  excel file included here.  

Please complete the attached excel file and add LP showing (max/min).

This site is giving an error each time I submit this question.  Not sure what you all are seeing.  It is not reflecting the time I need or the offer.  

Time 17 hrs. 7.

Let me know if two files are attached. Written questions and excel.