I need help on this problem andI have an exam coming up

Question

Question at position 2 Consider the equation 2,​900=250+132.50T. Solve the equation and explain what the solution means in this situation.

Answer 1

2900 = 250 + 132.5T

T = (2900-250)/132.5 = 2650/132.5 = 20

maybe T = temperature? then 20 means 20 degrees,

a little chilly for most US states, but warm for Canada,

Antarctica, Siberia or Alaskan Polar bears

or maybe T means Time? measured in seconds, days, years?