Question 764602

{{{A=P*(1+i)^n}}}  for compounded annually and
{{{A=P*(1+i/2)^(2n)}}}  compounded semi-annually  where {{{i}}} is interest and {{{n}}} the number of years

${{{6000}}}, {{{6.25}}}% ,{{{3}}} years annually 

{{{A(t) =$6000(1+0.0625)^3=7196.78}}}

${{{300}}}, {{{5}}}%, {{{2}}} years semi-annually 

{{{A(t) =$300(1+0.05/2)^(2*2)=331.14}}}