What are the sql commands to perform these actions?

Provide working SQL DML statements for the following database schema and gueries EXERCISE CUSTOMER , Type, Firstname, Lastname, Address, City) INVENTORY(ID, ItemName, Type, MadeInStore, SupplierName, ORDERS (ID, Customer_FK, Item_FK, Quantity, DeliveryDate) 10. Show the lastname of customers that either DailyAverageSold, Price) Have placed at least one order totaling more than $70 . Or, live in-Bonita" 11. Show the item names in orders totaling more than $70 12. Find customers that have placed at least one order Do not use JOIN Do not use JOIN Find customers that live in San Diego and have placed at 13. Find customers that have never placed an or de 14. least one order Do not use JOIN 15. Find customers that live in San Diego and have never placed an order . Do not use TOIN