he 5) A banker learned that $842.40 is withheld from his monthly check for taxes and insurance. If this represents 18% of his total pay, find the total pay.
$4680 Since 18% is 18/100 you just have to multiply the $842.4 by the reciprocal of that to find your answer Reciprocal of 18/100 is 100/18 842.4* 100/18 equals 84240/18 84240/18 equals 4680