1.Create a pie chart showing the proportion of cars from the mtcars data set that have different carb values.

Here from the pie chart we could see that the most proportion of cars are distributed with carb level 2 or 4.

2.Create a bar graph, that shows the number of each gear type in mtcars.

From the above bar plot we can see that most number of cars have 3 gears.

3.Next show a stacked bar graph of the number of each gear type and how they are further divided out by cyl.

# The Stacked bar plot shows the number of cylinders distributed amongst the number of gears per vehicle

4. Draw a scatter plot showing the relationship between wt and mpg.

# The scatter plot shows the distribution of vehicles by wt and mpg.

5. Scatter plot showing the relationship between hp and mpg.

# The scatter plot shows the distribution of vehicles by Hp and mpg. # This clearly illustrates that as higher the horsepower lower the mileage per gallon.