Respuesta :

Answer:

Answer: $ 1260

Step-by-step explanation:

2/6 = 1/3  

E = Eric

S = Shan

E/S = 1/3 ⇒ 3·E = S·1 ⇒ 3E = S

S = 3E

S = 3·(420)

S = 1260  

Answer: $ 1260