Răspuns:
Luni
t=t2-t1
t=5-2=3 grade Celsius
Marți
t=3-(-1)= 4 grade Celsius
Miercuri
t=-1-(5)==4 grade Celsius
Joi
t=4-(-2)=6 grade Celsius
Vineri
t=8-0=8 grade Celsius
