Please open the practice set and follow the instructions. It may help your understanding of the model’s formulation to review my explanation of the model in the YouTube video at the following address — https://youtu.be/c7yEhxDMESE 

For some of the questions in the practice set, you will be using the attached Chipotle valuation model.  I suggest you save a copy of this model before running your sensitivities and scenarios because you are asked to return to these original data for each new question. 

(FINC)