Answer:
The amount of investment should be $1926.891 approximately
Explanation:
The following formula has been used to calculate the amount of investment
A = P(1+r/100) ^n
where: A = future value , P = present value , R = rate of interest , N = time period
Hence , applying the formula, we get,
$5500 = P (1+6/100) ^18
Hence P=$5500/ (1.06) ^18
=$1926.891(approx)