Respuesta:
Se gana s/.400
Explicación paso a paso:
Datos:
Pv = s/.1200
Pv = Pc + G
G = Pv - Pc
Entonces:
G = 20%Pc + 20%Pv
1200 - Pc = 1/5Pc + 1/5(1200)
1200 = 6/5Pc + 240
960 = 6/5Pc
Pc = s/.800
Reemplazando:
G = 20%(800) + 20%(1200)
G = 160 + 240
G = s/.400
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Verified answer
Respuesta:
Se gana s/.400
Explicación paso a paso:
Datos:
Pv = s/.1200
Pv = Pc + G
G = Pv - Pc
Entonces:
G = 20%Pc + 20%Pv
1200 - Pc = 1/5Pc + 1/5(1200)
1200 = 6/5Pc + 240
960 = 6/5Pc
Pc = s/.800
Reemplazando:
G = 20%Pc + 20%Pv
G = 20%(800) + 20%(1200)
G = 160 + 240
G = s/.400