30000 due at the end of 60 years
I'll assume that the number of days in year is 360 
I=30,000×0.05×(60÷360)=250
Cash in hand at the beginning of 60 days is
30,000−250=29,750
The effective rate is
R=I÷pt
R=250÷(29,750×(60÷360))
R=0.0504×100
R=5.04%
        
                    
             
        
        
        
Ok so 4*5=20
so the area is 20meters
 now lets convert 200cm to m
= 200/100=2m
now 20m/2=10
so therefore, the gardener would need 10 bags of grass seeds 
hope this helped :)
        
             
        
        
        
X = 25 
a^2 + b^2 = c^2
19^2 +16^ = c^2
617 = c^2
(Square root 617) 
x=24.83
x=25
        
             
        
        
        
 if the 20% of a number is 386, what will be 30% of the same number 
Answer will be 157 
 
        
                    
             
        
        
        
Answer:
15
Step-by-step explanation:
you have to multiply first because of the order of operations, so 2 × 3 = 6, and 6 + 9 = 15