A girl has lost $2. The girl's father remarked that had she found $2, she would have 5 times as much as she has now after the loss. How much money did the girl have, to start with?
A girl has lost $2. The girl's father remarked that had she found $2, she would have 5 times as much as she has now after the loss. How much money did the girl have, to start with?
(In the applet below, click on the underlined omitted expressions. See what happens.)