Answer:
SI = $810 
Amount = $3,810
Explanation:
Given that , 
- P = $ 3,000 
 - R = 5.4% 
 - T = 5 yrs .
 
We can use the formula of SI to find the interest as , 
=> SI = P × R × T / 100 
=> SI = $ 3000 × 5.4 × 5 / 100 
=> SI = $ 30 × 5.4 × 5 
=> SI = $ 810 . 
- If you want to know total amount , then ,
 
=> Amount = SI + P
=> Amount = $ 810 + $ 3,000
=> Amount = $ 3,810 
Hence the Amount is $3,810 and the SI is $810 .