Explanation is in the file
tinyurl.com/wpazsebu
 
        
             
        
        
        
Answer:
18
Step-by-step explanation:
6 times 3 equals 18
4 times 3 equals 12 plus 6 equals 18
 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Ruby can have at most, 13 people attend the workshop.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
True
Step-by-step explanation:
Key idea: the graph of a proportional relationship is a straight line through the origin.