Please this is my fourth time asking this question, read it carefully, I need full and clear answer

Outcome(s) LO2 Consider the following relational database: Create entity- relationship model, relational model, and write SQ queries Employee (personName, street, city) works (personName, companyName, salary) Company (company Name, address) Give an expression in the relational algebra to find the names of all employees who live in "Miami" city and whose salary is greater than $100,000