1 pts
1 answer:
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Answer:
y=-11.88x-39.93
Step-by-step explanation:
Plot the data
on the coordinate plane using graphing calculator. Then use linear approximation y=ax+b and determine that a=-11.88, b=-39.93.
The line that best fits these data is
ANSWER: ? = -21
P/s: ? = x < let ? is x >
ok done. Thank to me :>