Using the Density Altitude rule of thumb learned in class (120 feet per 1oC warmer than standard at elevation), approximately how much higher than the Pressure Altitude would the Density Altitude be for an airfield located 5,000 feet above MSL with a temperature of 20oC? (Recall the standard atmospheric temperature starts at 15oC and decreases 2oC for every 1,000 feet above MSL). Group of answer choices 120 feet 1,200 feet 2,400 feet 1,800 feet