Solve for i in A = P(1 +ni).
A) $i = \frac { A + P } { P n }$
B) $i = \frac { A - P } { n }$
C) i=A - P -Pn
D) $i = \frac { A - P } { P n }$

Name: Solve for i in A = P(1 +ni). A) $i = \frac { A + P } { P n }$ B) $i = \frac { A - P } { n }$ C) i=A - P -Pn D) $i = \frac { A - P } { P n }$
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Question

Solve for i in A = P(1 +ni).
A) $i = \frac { A + P } { P n }$ 
B) $i = \frac { A - P } { n }$ 
C) i=A - P -Pn
D) $i = \frac { A - P } { P n }$

Quizplus · Accepted Answer

Distributing the P on the right-hand side, we have A = P + Pni. Subtracting P from both sides we have A - P = Pni. Finally, dividing both sides by Pn gives us i = (A - P)/Pn.

Solve for I in a = P(1 +Ni) i=A+PPni = \frac { A + P } { P n }i=PnA+P​

Solve for I in a = P(1 +Ni) $i = \frac { A + P } { P n }$