Create a utility class that manipulates a two-dimensional ragged array of doubles. This utility class will be used to create a Sales Report for Retail District #5. It will accommodate positive and negative numbers. Follow the Javadoc provided. Create a utility class that will calculate holiday bonuses given a ragged array of doubles which represent the sales for each store in each category. It will also take in bonus amount for the store with the highest sales in a category, the bonus amount for the store with the lowest sales in a category and the bonus amount for all other stores.