Question 1176609
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Hi
(30, 45)
(60, 37) m = 8/-30 = -4/15
 y = (-4/15)t + 53L             | 45L + 8L = 53L initial water in tub
 26L = (-4/15)t + 53L
 -27(-15/4) = t = 405/4 = 101.25 seconds

Wish You the Best in your Studies.
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