1. list the guide number, first name, and last name for all guides. the first name should appear in lowercase letters and the last name should appear in uppercase letters. 2. list the trip id and trip name for all trips that start in bar harbor. your query should ignore case. for example, a trip with the start location of bar harbor should be included as should trips whose start location is bar harbor, bar harbor, bar harbor, and so on. 3. list the reservation id, trip date, and price for all trips. the price should be rounded to the nearest dollar.