When Kala woke up, her body temperature was 102°F. She took medicine for fever. After 2 hours it was 2°F lower. What was her temperature?

    
Match the items on the right to the items on the left.
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Kala's temperature initially = 102°F
After 2 hours the temperature decreased = -2°F
The final temperature =
102 - 2
= 100°F