Create a text file that contains your expenses for last month in the following categories: -rent-gas-food-clothing-car payment-miscwrite a python program that reads the data from the file and uses matplotlib to plot a pie chart showing you how you spend your money.

The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]