Its data Communications lesson Which is the correct option I need the answer very fast please without explanation

In a full duplex communication by using UTP cable, Pr =9 w, Pc =5 w and NEXTdb = 12,55. According to this information which answer is correct? O a. Pt = 100,00 Adb = 8,21 ACRdb = 4,34 O b. Pt = 170,00 Adb = 10,00 ACRdb = 2,55 O c. Pt = 90,00 Adb = 10,00 ACRdb = 2,55 O d. Pt = 160,00 Adb = 7,45 ACRdb = 5,11 O e. Pt = 130,00 Adb = 7,96 ACRdb = 4,59