Question: Write an SQL query to display the course number, number of sections and average capacity for courses. Write an SQL query to print details of

Write an SQL query to display the course number, number of sections and average capacity for courses.

Write an SQL query to print details of courses whose names begin with 'Intro to' sorted by cost.

Write a SELECT statement to list the last and first names in last name order of students who are employed by Electronic Engineers and whose last name begin with S.

please quick help

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