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The scatter plot shows weekly hours of guitar practice, x, and performance scores, y. The line of best fit...
The scatter plot shows weekly hours of guitar practice, x, and performance scores, y. The line of best fit is y = 5x + 40. One student practiced 8 hours and scored 92. How many points above the predicted score is this student's actual score?
A. 8
B. 92
C. 80
D. 12
A. 8
B. 92
C. 80
D. 12