When importing data for writeup assignments you are free to change code that loads data, such as changing

the file name or folder address. The code below imports a dataset about the number of rental bikes in use

each hour for a random set of hours over a two year span. The data is saved in the data frame bikes, under

the variable name bikes$rentals. Using the function hist$(...),$ create a histogram of the bike rentals.

Utilizing $?$hist, find the optional function arguments to do the following:

$$ Plot a histogram of the data

$$ Plot a density, rather than frequency histogram

$$ Change the main title of the plot to something more appropriate

$$ Change the x axis of the plot to something more informative

bikes$<-$read.csv$("$BikeRentals$.$csv$")$

$1$