Sandy had $224 left after spending 30% of the money she took for shopping. How much money did Sandy take along with her?  Pick one: A) $260 B) $290 C) $320 D) $350 E) $380
Let the money Sandy took for shopping be x.   0.7x = 224   x = 320   The answer is $320.
<result>C</result>
Sandy had $224 left after spending 30% of the money she took for shopping. How much money did Sandy take along with her?