Solve the problem.Maha checked the outside temperature at noon one day and found it was 28° C. At 10 PM when he checked, the outside temperature was 17° C. How much, in degrees Fahrenheit, did the temperature drop between noon and 10 PM?

A. -7.2°F
B. 6.11°F
C. -12.2°F
D. 19.8°F


Answer: D

Mathematics

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