Question 914568
 In General {{{A(t) = P(1+r/n)^(nt)}}}
A = Accumulated Amount
P= principal = 
r= annual rate = .
n= periods per year = 
t= years =
I. {{{A(t) = 960(1.03)^(7)}}}
II. {{{17389.67 = P(1.04)^(36)}}}
{{{17389.67 /(1.04)^(36)  = P }}}