Answer: 1.4 min per min
Step-by-step explanation: sorry if wrong
 
        
             
        
        
        
Answer: 140$
Step-by-step explanation: 15$ times 8 meals plus 20 dollar fee eaquals 140$
 
        
             
        
        
        
Answer:
-2,-2 minimum
Step-by-step explanation:
I just had a test on this
minimum because it is a minimum point it starts at the bottom
-2,-2 that is where the vertex is which is the point at the minimum
 
        
             
        
        
        
Answer:
49.6
Step-by-step explanation:
To multiply a power of (ten) 10 by a decimal all you have to do is move the decimal point the number of zeros (0) in the power of 1 to the right. 
So to do this equation you move the decimal point in 0.496 you move the decimal point two (2) times to the right to get 49.6.