1.

If a/b = c/d = e/f = 2/5, then what is (5a + 3c + 2e) : (5b + 3d + 2f)?

A. 0.086805555555556
B. 0.12847222222222
C. 0.68402777777778
D. 0.85625
Answer» B. 0.12847222222222


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