Imagine that you have taken an internship at RedCat Shoes. A part of your responsibilities is to formulate queries to answer specific questions that various individuals in management ask. Note: There are two "Price" fields in this database. The Product table has a field named "ListPrice." This records the price at which each product is currently offered for sale. The SaleItem table has a field named "SalePrice." This field records the price actually paid for a product on a particular sale. These two prices may differ for several reasons. A particular product may be discounted and therefore sell for a different price than currently listed. More importantly, the current list price will likely change over time. As it does, we need to know what price was actually paid for the product when it was purchased