Tip: decimal to percentage is easy. 0.78 would be 78%. percentage would be vice versa 39% is 0.39. decimal or percentage to fraction is easy aswell, make the number out of 100, meaning 39% would be 39/100
        
             
        
        
        
Answer: 3x 3
+7x  2
+40x+4
Step-by-step explanation: Hope that helps 
 
        
             
        
        
        
Answer:
24 square units
Step-by-step explanation:
6×4=24
 
        
             
        
        
        
You multiply 18 by 8 and you get 144
so the puppys weight is 144oz now
        
             
        
        
        
Answer:
78,792,000,000,000 miles
Step-by-step explanation:
(5.88 * 10^12) * 13.4 = 78,792,000,000,000