Question 972604
{{{ .1*40 = 4 }}} ounces of glycol in mixture
Let {{{ x }}} = ounces of glycol to be added
{{{ ( 4 + x ) / 40 = .25 }}}
{{{ 4 + x = 10 }}}
{{{ x = 6 }}}
6 ounces of glycol needs to be added