Hi, to answer this question we have to subtract the product of the temperature decrease per week (-1.3) and the number of weeks (12) to the actual temperature (52).
Mathematically speaking:
52 - (1.3 x 12)
Solving:
52-15.6
36.4 degrees
The temperature will be 36.4 degrees.
Feel free to ask for more if needed or if you did not understand something.
