Work the application and answer with a complete sentence.The temperature on a February morning is -4°F at 1 a.m. If the temperature drops 2°F by 2 a.m., rises 5°F by 3 a.m., and then drops 2°F by 4 a.m., find the temperature at 4 a.m.
A. The temperature at 4 a.m. is -3°F.
B. The temperature at 4 a.m. is 13°F.
C. The temperature at 4 a.m. is -13°F.
D. The temperature at 4 a.m. is 3°F.
Answer: A
Mathematics
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