I can buy $$\(b\)$$ bags of chips from a vending machine for $$\(m\)$$ dimes. If I have $$\(d\)$$ dollars, at most how many bags of chips can I buy?

A.
\(\frac{10 d m}{b}\)
B.
\(\frac{10 b d}{m}\)
C.
\(\frac{10 m}{b d}\)
D.
\(\frac{b d}{10 m}\)
Mathematics
Competition
Math League
Exam No:2022 First Round Grades 8-9 Year:2022 Question No:12

Answer:

B

Knowledge points:

G8-9 - Algebra - Unit Conversion (Complex Rates)

Solution:

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