back to the future

I just finish a project named back to the future. The project was about the cost of some items that you chose to pick. you have to find the price of the items cost from 1989. after You find the cost of the items you have to find the cost of the items in 2009. Then you find the percent increase. Then you have to make a prediction of how much the items wil cost in 2029. But you dont change the items at all. The items that you picked from 1989 Is the same items you find and make a prediction from 2009 and 2029. I had a partner while doing this project. But for me doing this project was fun. We had to find out the cost of the items and i have never know. The difficult part of this project was to write the essay. Because i had a partner so we had to write a two page essay in font 12. but i acted like i was talking to a friend and explaining the steps that i took. If i did this project again i would not do it differently because it was fun doing it. But i would do it by myself cause then i would only want to write one page instead of two.LOL ;-)