Question

a barrel contains 128 gallons of water and being drained at a constant rate of 8 gallons per day. equation that modes the g and t of this question.

Answer 1

\[f(g) = 128-8t\] where t is in days
\[f(t) \frac{ 128-g }{ 8 }\]

Answer 2

where g is current volume in gallons

Answer 3

er, swap f(g) and f(t), but thats it

Answer 4

Okay I will do that and thanks.