3.4% in decimal form is .034 = r
2014 - 2004 = 10 years = t
A = 45,000(1+.034)^10
A= 62,866
        
                    
             
        
        
        
Answer:
The only multiples of 3 between 20 and 30 are 21, 24, and 27. Only 27 satisfies the condition that it is 3 times the sum of its digits.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
12
 
        
             
        
        
        
The answer is 
date
1                  2                 3          4             5                                         31
r1                r2               r3           r4          r5               .  .  .                  r31
1gm           2gms         3<span>gms     4gms    5gms        .   .  .                 31gms
r1+r2+ .... +r31= 31(31+1) /2=496gms  (31 rings)
he only made 5 rings
31 rings----------> 496 gms
5 rings ------------> ? = 5 x496  / 31=80 gms
</span><span> the weights of those 5 rings was 80 gms</span>