The independent variable is hours and the score or points is the dependent variable .equation is s=3h
Answer:

Try to solve the similtanious equation to find the first term and the common difference, then use that information to figure out the 80th term... Update me if you need further help ...
I think you are right, it is (1,1).
Answer:
50%
Step-by-step explanation:
4 is equal to 100
2 is half of 4
100 ÷ 2 = 50
Answer:
Miles per hour
Step-by-step explanation:
And if you want to know the speed it's 3 miles per hour.