The chef will be able to prepare 3 servings of pasta because if you take one away from a whole number you have 9/10ths so you do that process again you have 2 servings but, you have 2 tenths left over so you add that to the 7 tenths.
Hope this helps :)
 
        
             
        
        
        
Answer:
120(3)=x
120*3=360
x=360 min to go to the Airport by train.
Step-by-step explanation:
 
        
             
        
        
        
The independent variable is x
y is dependent on the value of x
 
        
             
        
        
        
Answer:
4
Step-by-step explanation: