A clock is 12 hours.
 11 hours and 38 minutes is 22 minutes short of being a full 12 hours.
 In 12 hours the time would be 5:35 again, so now subtract 22 minutes from the time:
5:35 - 22 minutes = 5:13
In 11 hours and 38 minutes, the time will be 5:13
 
        
             
        
        
        
Answer:
C-2
Step-by-step explanation:
 
        
             
        
        
        
Answer
No. The amounts of change are the same, but the original amounts are different. The ratio for the percent increase from 50 to 70 is 20/50, or 40%. The ratio for the percent decrease from 70 to 50 is 20/70, or about 29%.