Answer: B. -9/8
Step-by-step explanation:
 
        
             
        
        
        
Answer:
the "acceleration" is -15m/s (it's negative because it is slowing down, not speeding up[it might just be a positive 15m/s if it is called deceleration and not acceleration])
Step-by-step explanation:
30m/s (starting speed)/2 (the number of seconds it took to stop from 30m/s
 
        
             
        
        
        
3x + 6
distribute the 3 to both of the places in the parentheses. 
        
             
        
        
        
Least = 16 - 0.025 * 16 =   15.6 ounces
Greatest = 16 + 0.025*16 =  16.4 ounces