Answer:   you said "Tamara needs to use
operators to organize the students' grades, then
operators to compare the results."
i think your right 
Explanation:
sounds right.
 
        
             
        
        
        
Answer:
the answer might be 2......
 
        
             
        
        
        
Answer:
background-color: (Color)
Explanation:
This is actually CSS coding, as you would code it like:
Body {
background-color: (Color)
}
 
        
             
        
        
        
Answer:
The above query gives an error.
Explanation:
- The query gives an error because is not the correct syntax of the select or inserts query.
- The syntax of the select query is as follows: "select Attributes_1_name, Attributes_2_name,...., Attributes_n_name from table_name;".
- The syntax of the insert query is : "insert into table_name (column_1_name, column_2_name,...,column_n_name) values (column_1_value, column_2_value,...,column_n_value);".
- The syntax of the insert and select query is : "insert into table_name (select Attributes_1_name, Attributes_2_name,...., Attributes_n_name from table_name);".
- But the above query does not satisfy any property which is defined above. Hence it gives a compile-time error.
 
        
             
        
        
        
Answer:
To help with computer storage