Posted by **Michael** on Thursday, July 19, 2012 at 11:13pm.

A barrel contains 181 gallons of paint and is being drained at a constant rate of 5 gallons per hour. Write and expression that models the number of gallons, g, after t hours.

- Algebra -
**drwls**, Friday, July 20, 2012 at 4:25am
g = 181 - 5 t

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