16 3/8 I so sorry if wrong glade I could help
        
             
        
        
        
Using the probability and odds concepts, it is found that the odds against it containing a number greater than or equal to 7 is  .
.
- A probability is the <u>number of desired outcomes divided by the number of total outcomes</u>.
- An odd is the <u>number of desired outcomes divided by the number of non-desired outcomes</u>.
In the rack, there are 15 balls, numbered from 1 to 15. Of those, <u>6 are less than 7</u>(against it containing a number greater than or equal to 7 is equivalent to it containing a number less than 7), thus:
- There are 6 desired outcomes.
- There are 9 non-desired outcomes.
The odd is:

The odds against it containing a number greater than or equal to 7 is  .
.
A similar problem is given at brainly.com/question/21094006
 
        
             
        
        
        
Answer:
When dividing both sides by a negative. 
Step-by-step explanation:
When dividing OR multiplying both sides by a negative, we need to flip the inequality signs. 
 
        
             
        
        
        
Step-by-step explanation:
A,true
doesn't interfere with any function restriction