Make R the subject of the formula , A equals to P( l+r/100)

Question

asked Apr 20, 2021 99.0k views

1 Answer

KoreanDude · Answer 1 · 2021-04-25T11:14:17+0000

Answer:

r = 100(
(A)/(P) - 1 )

Explanation:

Given

A = P(1 +
(r)/(100) ) ← divide both sides by P

(A)/(P) = 1 +
(r)/(100) ( subtract 1 from both sides )

(P)/(A) - 1 =
(r)/(100) ( multiply both sides by 100 )

100 (
(P)/(A) - 1) = r