ANSWER : $1,215.51 
P= Principal = $1000
R= rate = 5% = 0.05
N= number or periods in 1 year (1 time pre year)
T= time expressed in years = 4 years
A= P (1 + r/n) nxt 
= 1,000 (1+ 0.05/1) 1x4
= 1,215.51 
        
             
        
        
        
0.057x 10 is equal to .57. All you have to do is move the decimal to the right one time because there is one zero in 10. 
        
             
        
        
        
Answer:
12000(1+.04)^x
Step-by-step explanation:
12000(1+.04)^x
 
        
             
        
        
        
Answer:
x = 34
Step-by-step explanation:
4x - 10 + x + 20 = 180
5x + 10 = 180
5x = 170
x = 34
 
        
             
        
        
        
Answer:
5+x2
Step-by-step explanation: