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Use the points (2, 45) and (8, 90) to find the slope and y-intercept of the trend line for the data comparing hours studied to test scores.
m =
b =

Respuesta :

Answer:

m= 7.5

b= 30

Step-by-step explanation:

Answer:

m =

✔ 7.5

b =

✔ 30

Step-by-step explanation:

those are the correct answers on edge :)

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