Respuesta :
1 plus 3 =4.
520 / 4 = 130.
130 x 1 = 130---Alex
130 x 3 = 390----Ben.
Ben receives 390 pounds.
520 / 4 = 130.
130 x 1 = 130---Alex
130 x 3 = 390----Ben.
Ben receives 390 pounds.