Forecasting Models PPT

this is a Marketing Homework it needs to be done on a power point slides i am attaching a document that has the instructions and also a sample homework from last year i just want you to have an idea and i need to get than done and 100% free of Plagiarism ! i want the slides content to be short and percise.

again  check the attachment to make sure and it's due on the 26th of this month.