x3 = ₲. 12.500 c/u
x3 = ₲. 24.500 c/u
x3 = ₲. 28.000 c/u
x3 = ₲. 21.500 c/u
x3 = ₲. 33.000 c/u
x3 = ₲. 37.500 c/u