Algebra plz help

1.The table shows the number of miles driven over time.

Time(hours):4 , 6 , 8 , 10
Distance(miles):204 , 306 , 408 , 510
Express the relationship between distance and time in simplified form as a unit rate. Determine which statement correctly interprets this relationship.
A.51/1; your car travels 51 miles every 1 hour.***
B.204; your car travels 204 miles.
C.1/51; your car travels 51 miles every 1 hour.
D.10; your car travels for 10 hours.

2.What is the slope of the line that passes through the pair of points (2, 5) and (8, 3)?
A.1/3
B.-1/3***
C.3
D.-3

3.What is the slope of the line that passes through the pair of points (3/2, -2) and (-3, 7/3)?
A.-27/26
B.-26/27
C.26/27***
D.27/26

--->*** are my answers, please correct me if I'm wrong I really need help

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  1. 1. Correct.
    2. Correct.
    3. Incorrect. See previous post: Mon, 11-30-15, 9:08 PM.

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  2. Aaaa

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