Question 1085714
{{{ .35*15 = 5.25 }}} quarts of antifreeze
{{{ .72*5 = 3.6 }}} quarts of antifreeze
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A)
{{{ 5.25 + 3.6 = 8.85 }}}
There are 8.85 quarts of antifreeze in the 
resulting mixture
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B)
{{{ 15 + 5 = 20 }}} total quarts of mixture
{{{ 8.85/20 = .4425 }}}
{{{ .4425*100 = 44.25 }}}
The % of the resulting mixture that is antifreeze
is 44.25%