Answer:
1 and 31
Step-by-step explanation:
They both divide by it's self to get the same number.
 
        
                    
             
        
        
        
(23+15x) when you add this you will have your answer
        
             
        
        
        
Answer:
70 degrees
Step-by-step explanation:
Measure of arc ABC is 128 degrees, so measure of arc BC is 128-90 = 38 degrees.
Meausure of arc BCD is 102 + 38 = 140 degrees, so measure of angle A is 140/2 = 70 degrees
 
        
                    
             
        
        
        
= .91(.85)(.82) = .63427 
<span>or 63.427% of the original price 
so your answer is B</span>