Answer:
A. MHR= 100 - your age
Explanation:
If you do 100 - your age you'll get your answer 
 
        
             
        
        
        
It's called the target heart rate
In order to have an effective workout, Most of health experts recommend that we target our average heart rate from 55 % to 85% of our maximum heart rate for at least 20 - 30 minutes
It will greatly lower the risk of heart disease and increase metabolism
        
                    
             
        
        
        
Answer: Differing values  
Explanation:
The fact that Maria and a Co-worker do not share the same sense of respect toward race and gender is called a difference in values. Maria and her Co-worker value different things. 
 
        
             
        
        
        
It's a type of neurosis. If an animal is pacing back and forth in a repetitive behavior, (called Abnormal Repetitive Behavior, or ARB) that means that it is time to release the animal back into the wilderness.