With reference to the image below, answer the following questions. $($Estimated Response Time for Average Student: $<mn>1</mn>$ minute$)19$a$.(5$ points$)$ What is the name for this type of graph? $19$b$.(5$ points$)$ If someone had purchased $1,000$ shares in this company on Day $2$ at Closing Price and then sold their entire position on Day $9$ at the High of the Day, what would that person$$s net gain or loss be$?($Round to the nearest dollar$)19$c$.(5$ points$)$ If someone had purchased $1,000$ shares in this company on Day $9$ at the High of the Day and then sold their entire position on Day $10$ at the Low of the Day, what would that person$$s net gain or loss be$?($Round to the nearest dollar$)19$d$.(5$ points$)$ What was the approximate range of trading $($price wise$)$ on Day $1?19$e$.(5$ points$)$ Why do you suppose there is a non$-$sequential gap in trading days listed on the graph$$s x$-$axis