Answer:
80%
Step-by-step explanation:
convert to percent:

 
        
             
        
        
        
Answer:

Step-by-step explanation:
Start by simplifying the denominator of the fraction. When multiplying exponents of the same base, you can add the exponents. This is also known as the product rule.

["a" is the base, and "x" and "y" are the exponents]
Using this we find...

When dividing exponents of the same base, you can subtract the exponents. This is also knows as the quotient rule.

Using this we find...

 
        
                    
             
        
        
        
It is 3 73/99
I just used a fraction calculator lol
 
        
                    
             
        
        
        
Answer:
y=13.2
Step-by-step explanation:
Since the difference in height is 7 feet all you need to do is add 7 feet to 6.2 which will equal 13.2
 
        
                    
             
        
        
        
Simple interest: $495 (i=p•r•t)