in Excel, delete the first row in the SalesData sheet in the Red Bull Golf Course Dala Tile. Convertall dollar fields to "number" fields with two places past the decimal. Retain the "SalesData" sheet and emove the rest of the sheets from the file. Save the file as a *.csv file and name it: "Red Bluff Golf Course Data.csv" file. Read the "Red Bluff Golf Course Data.csv" file into R as a data frame. Name the data frame SalesDataset Using an appropriate command from the "Psych" package, summarize the SalesDataset data frame. From the SalesDataset copy "QuantitySold" to a vector called "Quantity." Copy "TotalSales" to a vector called "Sales." Copy "TotalCosts" to a vector called "Costs."