In Python please

Problem: Gas Prices

In this project, you will read a data file named GasPrices.txt$,$ which contains the weekly average prices for a gallon of gas in the US$,$ beginning on April $5^{th},1993,$ and ending on August ${26}^{tt},2013,$ as shown below $($first few lines of the file contents$)$:

$04-05-1993$:$1\mathrm{.}068$

$04-12-1993$:$1\mathrm{.}079$

$04-19-1993$:$1\mathrm{.}079$

$04-26-1993$:$1\mathrm{.}086$

$05-03-1993$:$1\mathrm{.}086$

$05-10-1993$:$1\mathrm{.}097$

$05-17-1993$:$1\mathrm{.}106$

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.

You are to one or more programs$/$functions that read the contents of the file and find the following seperately please and label them:

$-$ Average Price Per Year: Calculate the average price of gas per year, for each year in the file.

$-$ Average Price Per Month: Calculate the average price of gas for each month in the file.

$-$ Highest and Lowest Prices Per Year: For each year in the file, determine the date and amount for the lowest and highest gas prices.

$-$ List of Prices, Lowest to Highest: Generate a Text file that lists the date and prices, sorted from the lowest to highest prices.

$-$ List of Prices, Highest to Lowest: Generate a Text file that lists the date and prices, sorted from the highest to lowest prices.

Hints: Write one program with each function for separate activities.