Answer:
6787.8
explanation:
740.16 + 3047.16 + 2149.76 + 850.72 = 6787.8
i dont actually know if this is it so sorry if not
 
        
             
        
        
        
Answer:
 Nat's salary after 3 years = 976562.5 $
Explanation:
 Salary of Nat =  $500,000
 Raise in salary for next three years = 25 % = 0.25
 Salary of Nat after 1 year = 500,000 + 0.25 * 500,000 = 625000 $
 Salary of Nat after 2 years = 625000 + 0.25 * 625000 = 781250 $
 Salary of Nat after 3 years = 781250 + 0.25 * 781250 = 976562.5 $
 So, Nat's salary after 3 years = 976562.5 $
Easy Method;
    No of years considering = 3
    Initial salary = $500,000
    Rate of increase = 0.25
    Final salary  $
$
Nat's salary after 3 years = 976562.5 $
 
 
        
             
        
        
        
Answer:
The smallest solution is -6
Step-by-step explanation:
2/3 x^2=24
Multiply by 3/2 on each side
 3/2 *2/3 x^2=24 *3/2
x^2 = 36
Take the square root of each side
sqrt(x^2) = ±sqrt(36)
x = ±6
x = -6, 6
The smallest solution is -6
 
        
             
        
        
        
Answer: 5
Step-by-step explanation:
Let the number = x.
4x + 9x = 65
13x = 65
x = 5
 
        
                    
             
        
        
        
For the first one just do the multiplication as you do normally.
For the second one, you have to put a zero behind before calculating the numbers in front