Respuesta :
x = 28lb; then 60 - 28 = 32lb
Proof: 28lb x $1.16 + 32lb x $0.86 = 60lb x $1.00
32.48lb + 27.52lb = 60lb
So, your answer is 32lbs
Proof: 28lb x $1.16 + 32lb x $0.86 = 60lb x $1.00
32.48lb + 27.52lb = 60lb
So, your answer is 32lbs