Contemporary Mathematics for Business & Consumers 8th Edition by Robert Brechner,Geroge Bergeman

تمرين 22

The following data represent the monthly sales figure in thousands of dollars for the New York and California branches of universal Corporation.

a. Construct a multiple-line chart depicting the monthly sales for the two branches. Showthe New York branch as a solid line and the California branch as a dashed line.

b. Construct a comparative bar chart for the same data. Highlight the bars for each branch differently.