Question PPL(A) - Private Pilot License - Performance and flight planning

(For this questions, use attachment or CAP697 SEP1 Fig. 2.2 Table 2.2.3) Planning a flight from EDWF (Leer Papenburg) to EDWH (Oldenburg Hatten), the following conditions apply: Cruise level = FL 75 Temperature = ISA Cruise weight = 3400 lbs Power setting = 23.0 in. HG @ 2300 RPM Determine True Airspeed (TAS) and Fuel Flow (FF): (2,00 P.) Siehe Anlage 21 | PPL(A) EN

TAS = 145 kt FF = 71.1 GPH

TAS = 160 kt FF = 12.3 GPH

TAS = 160 kt FF = 11.9 GPH

TAS = 145 kt FF = 11.9 GPH