Check answers? Can someone please help me ASAP?!
A student is assessing the correlation between the average number of hours of playing video games in a week and average score on a math test for the students of a class. The table below shows the data:
Number of hours of playing video games
(x) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Score on math test
(y) 90 88 86 84 82 80 78 76 74 72
Part A: Write a function which best fits the data. (3 points)
Part B: What does the slope and y-intercept of the plot indicate? (3 points)

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Would parta be f(x) = 90-4x?

you are correct

you can also write that as f(x) = -4x + 90

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