Answer:
$14000
Step-by-step explanation:
Given parameters: 
Amount earned by employee x  = $5250 
Time duration  = 3weeks 
Unknown: 
Amount earned in 8 weeks = ? 
Solution: 
Let us first find the rate of employee x earning; 
        Rate  =  
  
 Insert parameters; 
       Rate  =  = $1750/week
  = $1750/week 
So, 
   In 8 weeks; 
       Amount earned  = rate x time duration 
       Amount earned  =  $1750/week x 8weeks
       Amount earned  = $14000
 
        
             
        
        
        
-4x+29? I think that's what you're asking.
        
             
        
        
        
Answer:
44
Step-by-step explanation:
5 1/2 / 1/8
turn into improper fraction
11/2 then change to multiplication
11/2*8/1(have to flip)
88/2(multiply across)
simplify=44
 
        
             
        
        
        
Answer:
The answer would be (16 , ∞) 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 3yrs
Step-by-step explanation:
Given parameters: 
Capital = $700
Percentage interest  = 4% per annum
Unknown: 
Time it will take for amount to be  = $784 
Solution: 
To find the simple interest on an amount;
         I = 
P is the principal
R is the rate 
T is the time
I is the interest 
     Insert the parameters:
         I  = 
         I = 28T 
So;
    At the end of the duration: 
        Principal + Interest  = Amount 
           700+28T = 784 
                    28T = 784 - 700
                    28T = 84 
                        T = 3yrs