Question 1051130
Rate for drain A:
{{{ 2 }}} gal/min
Rate for drain B:
{{{ 5 }}} gal/min
Let {{{ t }}} = time in minutes
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Equation for drain A:
(1) {{{ 108 = 2t }}}
Equation for drain B:
(2) {{{ 108 = 5t }}}
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(1)
{{{ t = 108/2 }}}
{{{ t = 54 }}} min
(2)
{{{ t = 108/5 }}}
{{{ t = 21.6 }}} min