Question

3 amigos llevaron a cabo un negocio que genera una ganancia que genera una ganancia de 1200$ si lo que aporto cada uno para el negocio fue 500$ ,350$ y 200$ ¡cuanto le corresponde a cada uno segun lo aportado

Answer 1

Let's define variables:
 x1: Friend 1 contribution for the business
 x2: Friend 2 contribution for the business
 x3: Friend 3 contribution for the business
 The total contribution is:
 $C = x1 + x2 + x3 C = 500 + 350 + 200 C = 1050$
 The percentage that each one contributes is given by:
 $Pi = = (xi / C) * 100$
 Where,
 i = 1, 2, 3
 Calculating we have:
 $P1 = (x1 / C) * 100 = (500/1050) * 100 = 47.61904762 P2 = (x2 / C) * 100 = (350/1050) * 100 = 33.33333333 P3 = (x3 / C) * 100 = (200/1050) * 100 = 19.04761905$
 Thus, the profit of each one is:
 $Gi = (Pi / 100) * 1200$ 
Calculating we have:
 $G1 = (P1 / 100) * 1200 = (47.61904762 / 100) * 1200 = 571.43 G2 = (P2 / 100) * 1200 = (33.33333333 / 100) * 1200 = 400$
 $G3 = (P3 / 100) * 1200 = (19.04761905 / 100) * 1200 = 228.57$
 Answer:
 To each corresponds:
 571.43, 400, 228.57
 Respectively