Answer:
Radius = 1 in 
then the volume of bubble = 4/3 π r^3
= (4/3 × 22/7 × 1) in^3 = 88/21 in^3 
Hope it helps 
 
        
             
        
        
        
She would have spent $600 on the furniture, and $200 on the T.V.
Her original savings were $800.
        
             
        
        
        
Not for sure but maybe, -0.39285714285 if it’s correct hope it helps!
        
             
        
        
        
Answer: 5 5/7
Step-by-step explanation: 
3+2 = 5
You then look at you fractions. They both have the same denominator so we go ahead and add the two together. 
3/7 + 2/7 = 5/7
Your final answer is 5 5/7