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Problem 4: Rona, Brooke, Azalyn, Veronica  

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Problem 4: Rona, Brooke, Azalyn, Veronica  

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-We can assume that Car A and Car D started at the same point but car A will accelerate faster than car D.

-Car B will start farther away, Car C will start closer

-Car A B and C all have the same speed, they are all driving at the same rate

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Initially we thought Car B would be farther way and Car C would be closer BUT then we decided that because S is the distance when we subtract 10 we make the distance smaller and when we add we are making it bigger so in fact B is closer and C is farther.

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210/3=70 miles per hour which is the average speed (s), but not the instantaneous speed (s').

# data[].attributes.body
As the race begins, Car C has a 20 miles head start, and Car B has a 10 miles disadvantage. After the first hour, Car D is in third place and ties with car B in the second hour.

As the race goes on, Car C will continue to be in first place, Car A in second place, Car B in third, and Car D in fourth place.