Money invested at x%, compounded annually, triples in value in approximately every 112/x years. If $2200 is invested at a rate of 8%, compounded annually, what will be its approximate worth in 28 years? Choose the most appropriate option
A) $3,750	B) $19,800	C) $8,100	D) $15,000	E) $22,500
x=8%   112/x years=112/8= 
<gadget id="calculator">112/8</gadget>
<output>14</output>
14 years   Now, money triples every 14 years   Therefore, in 14 yrs , if $2200 triples to $6600, in 28 years, it will again triple to $6600*3=$19,800   Answer $19,800
<result>B</result>
Money invested at x%, compounded annually, triples in value in approximately every 112/x years. If $2200 is invested at a rate of 8%, compounded annually, what will be its approximate worth in 28 years?