Write queries using wildcards for the following questions.

1. Show the customer name and total payments for companies whose name ends in Ltd.
2. How many employees have a three digit extension? A three digit extension looks like xXXX.
3. Show the product code, name, vendor, and buy price for products from the 1950s (1950 - 1959). The year appears is in the name.
4. show all office information for offices in the 212 area code. Hint. Look at the phone number.
5. Show first name, last name, employee number and email for the sales managers.
6. Show the name, product code, quantity in stock, and buy price for products with Chevy in the name.