the sales of report of yum yum cereal at the end of the year was as follows: Sales began low, and increased steadily through spring. In the summer, the sales stayed high. There was a rapid decline in late July, due to stock issues, but in August the sales returned to the previous level, before slowly declining towards the end of the year. Draw a graph of the sales of Yum Yum cereal over the year based on the above information.