Molly's Candle Shop has several retail stores in the coastal areas of North and South Carolina. Many of Molly's customers ask her to ship their purchases. The following chart shows the number of packages shipped per day for the last 100 days. For example, the first class shows that there were 5 days when the number of packages shipped was 0 up to 5 . a. What is this chart called? Histogram Bar chart Frequency polygon b. How many total days were packages shipped? c. What is the class interval? d. What is the number of packages shipped in the 25 up to 30 class? e. What is the relative frequency of packages shipped in the 25 up to 30 class? (Round your answer to 2 decimal places. f. What is the midpoint of the 5 up to 10 class? (Round your answer to 1 decimal place.) g. On how many days were there 5 or more packages shipped