The long piece is 12” and the short one is 6”.
        
             
        
        
        
For question A, the answer is 2.  Since the sale sweatshirt if 40% LESS, this means that 60% of the original price still remains. 28.80 x .60 = 17.28
For question B, the answer if 4.  You can divide 17 by 20 getting .85
        
             
        
        
        
(12.65) is your total answer because 20/100 x63.25 gives you 12.65
        
             
        
        
        
Answer:
63.9
Step-by-step explanation:
Convert 9% to a decimal: 0.09
710×.09=63.9
Please give me brainliest