Answer: 
There are many colored pebbles to choose from out of the driveway. Karmin could not decide what one he wanted for his school project. So he took the best looking 4 from the driveway. 3 of them are now his backups. 
You use this tequnic (sorry I can't spell) almost everyday. When ever you think about how much of something to take, you could be using this Pascal Triangle. 
I hope this helped. 
 
        
             
        
        
        
Answer:
is C 4,816
Step-by-step explanation:
four thousand is 4,000 eight hundred is 800 sixteen 16
4000+800+16=4,816
 
        
             
        
        
        
Step-by-step explanation:
hopefully it makes sense and is visible 
:)
 
        
             
        
        
        
The answer is eighty/ eighty-two
        
             
        
        
        
Answer:The graph of a proportional relationship is a straight line that passes through the origin. Proportional quantities can be described by the equation y = kx, where k is a constant ratio. You can tell that the relationship is directly proportional by looking at the graph.
Step-by-step explanation: