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45 votes
45 votes
The amount of time it takes Oliver to run his trains around the toy railroad track is directly proportional to the number of trains that he is playing with. If it takes him a minutes to run c trains around the track, how many trains, in terms of a and c, is he playing with if it took him 20 minutes?

A) 20ac
B) 20a/c
C) 20c/a
D) a/c

User Ryan Stanley
by
2.8k points

1 Answer

26 votes
26 votes

Answer:

A)20ac because if it takes him a minutes to run

User Jay Rajput
by
3.5k points
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