Which soap deal has the lowest price per ounce?
$5.25 for 12.0 oz
$5.50 for 13.0 oz
$3.45 for 3.5 oz
$5.75 for 14.0 oz
$5.25 for 12.0 oz
$5.50 for 13.0 oz
$3.45 for 3.5 oz
$5.75 for 14.0 oz