Question 600611
Use the formula {{{A=P(1+r/n)^(nt)}}}, where P = 1800, r = 0.05, n = 4, and t = 4 to get



{{{A=P(1+r/n)^(nt)}}}



{{{A=1800(1+0.05/4)^(4*4)}}}



So the answer is choice D