Here is your answer:
Its scientific notations:
Its negative so your going to the left:
2.8×10^-4
=0.000028
Difference between average temperature and highest recorded = 49.44
Highest - Average = 49.44 Let it be H - A = 49.44
H - (-34.44) = 49.44
H + 34.44 = 49.44
H = 49.44 - 34.44 = 15
Highest recorded = 15°C.
The answer of this question is 1
