Answer:
$12000 should be invested in a fund with a 4% return.
Step-by-step explanation:
Consider the provided information.
An amount of $15,000 is invested in a fund that has a return of  6%. 
We need to calculate how much money is invested in a fund with a 4% return if the  total return on both investments is $1380.
Let $x should be invested in a fund with a 4% return.
The above information can be written as:




Hence, $12000 should be invested in a fund with a 4% return.
 
        
             
        
        
        
It is 75 feet.Cause each yard is 3 feat
        
                    
             
        
        
        
Answer:
0.21
Step-by-step explanation:
if you write it as a fraction it would be 21/100
and if that is made to a decimal it would be 0.21 .