Ok, got another "monster" LOL! Anyone want to help me with this one: A = P(1 + r) t (where t is an exponent. t =time, P = principal invested and r is rate in decimal. t =2, P=$300 and r=9% or .09? Much appreciated, denise

Question

Ok, got another "monster" LOL!  Anyone want to help me with this one: A = P(1 + r) t (where t is an exponent.  t =time, P = principal invested and r is rate in decimal.  t =2, P=$300 and r=9% or .09? Much appreciated, denise

anonymous · Answer

A= 300(1+.09)^2
  = 300(1.09)^2
  =300*1.1881
     $356.43
did i miss the monster part?

mathstudent55 · Answer

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