Question: 14. Gas Prices In the student sample program files for this chapter, you will find a text file named GasPrices.txt. The file contains the weekly average prices for a gallon of gas in the United States, beginning on April 5th, 1993, and ending on August 26th, 2013. Figure 8-7 shows an example of the first few lines of the file's contents: Figure 8-7 The

14. Gas Prices In the student sample program files for this chapter, you will find a text file named GasPrices.txt. The file contains the weekly average prices for a gallon of gas in the United States, beginning on April 5th, 1993, and ending on August 26th, 2013. Figure 8-7 shows an example of the first few lines of the file's contents: Figure 8-7 The GasPrices.txt file O X - Help 3 GasPrices.bst - Notepad File Edit Format View b4-05-1993:1.068 04-12-1993:1.079 04-19-1993:1.079 04-26-1993:1.086 05-03-1993:1.086 05-10-1993:1.097 05-17-1993:1.106 Ln 1, Col. Each line in the file contains the average price for a gallon of gas on a specific date. Each line is formatted in the following way: MM-DD-YYYY.Price MM is the two-digit month, DD is the two-digit day, and YYYY is the four-digit year. Price is the average price per gallon of gas on the specified date. For this assignment, you are to write one or more programs that read the contents of the file and perform the following calculations: Average Price Per Year: Calculate the average price of gas per year, for each year in the file. (The file's data starts in April of 1993, and it ends in August 2013. Use the data that is pres- ent for the years 1993 and 2013.) Based on the given solution to above problem: Please create: 1. Flowchart 2. Hierarchy chart 3. Python program