100
In Odessa, the temperature at 2 P.M. was 87°F. At 10 P.M., the temperature was recorded at 68°F. What was the change in temperature from 2 P.M. to 10 P.M.?
A. Temperature decreased by 29°F
B. Temperature decreased by 19°F
C. Temperature increased by 19°F
D. Temperature increased by 29°F
B