Contents of BOOKS Table

Multiple Choice

Contents of BOOKS table
​
-Based upon the contents of the BOOKS table in the accompanying figure,which of the following queries will display all books stored in the BOOKS table that generate more than 60 percent profit?​

A) ​SELECT * FROM books
WHERE profit > .6;
B) ​SELECT * FROM books
WHERE (retail-cost) /cost > .60;
C) ​SELECT * FROM books
WHERE (retail-cost) /cost > 60%;
D) ​SELECT * FROM books
WHERE (retail-cost) /cost > '60';