A new truck that sells for $29000 depreciates 12% each year. Write a function that models the value if the truck

For this assignment, you will design your very own psychology experiment or study. You will be creating a research proposal, modeled after actual research proposals, although yours will not need to be as long. You will write a short paper describing your proposed research project and upload your paper as a word-processed document here. Your paper should be written in your own words using proper punctuation and grammar. This assignment is worth up to 50 points. Your grade is based on how well you respond to the assignment topic and how well you follow the required format for the paper.  Read and follow the detailed instructions carefully to design your study.