I need an excel expert

Create an Excel Workbook that has a different sheet for all of the following problems, which is due on the date listed on the Course Schedule. Problem 1: Research and find fuel economy for at least 10 different, similarly sized cars and create a table of the data. Then calculate the cost associated with driving each of those cars 500 miles. Then select an appropriate graph style to represent the data. Problem 2: Research the price of your ideal car to drive, then calculate the payments for a 60 month financing with interest rates ranging from 3 to 10% with 1% increments. Create a graph that represents the data. Problem 3: Research the population of one country on 3 different continents for at least 4 different years spanning from 1950 to present. With this data create an exponential fit to the data using the trendline feature in Excel.