Translate the English sentence into an equation using the variables indicated.The second floor of MedTech Laboratory has 15 more classrooms than the first floor. Use s to represent the number of classrooms on the second floor and f to represent the number of classrooms on the first floor.
A. s = f + 15
B. s = 15f
C. s = f - 15
D. f = s + 15
Answer: A
Mathematics
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