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notka56 [123]
3 years ago
12

FOR 90 POINTS!!! PLEASE HELP!!! I'M STUCK ON THIS!

Mathematics
2 answers:
spin [16.1K]3 years ago
7 0
(a) y = -7/5x + 17.8
(b) it decreased by 7/5 per day.

Hope this helps!!!   :)
valina [46]3 years ago
5 0
A = y = -7/5x + 17.8

B = Decreased by 7/5 in a day.

Hope this helps!
STSN
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