<PRE><B>Question 935938</B>
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data:
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30 29
35 26
40 22
45 19
50 17
55 15
60 14
65 13
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y = 0.01023809524xx - 1.436904762x + 63.18452381
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answer:
y = 0.0102xx - 1.4369x + 63.1845
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