ATPL met question
Hey guys, Im about to sit atpl met and I was just going through some practice questions when I ran into this one and couldnt get my head around it...
Q: If the ambient temperature is warmer than standard at FL350, the density altitude compared to the pressure altitude is:
a) Lower than pressure altitude
b) Impossible to determine without information on possible inversion layers at lower altitudes
c) Higher than pressure altitude
d) Equal to pressure altitude
Can someone please offer an explination?
thanks in advance