A snowboard is advertised to be 60% of the original price. If the sale price is $180, use a double number line to determine the original price.

The figure shows double number line. The number line placed above is labeled as Price. It starts from 0 and ends at a value which is labeled as question mark. Between these two points, four marks are made such that the number line gets divided into five divisions and the third mark is labeled as 180. The number line placed below is labeled as Percent. It starts from 0 percent and ends at 100 percent. Between these two points, four marks are made such that the number line gets divided into five divisions. The four marks are labeled as 20 percent, 40 percent, 60 percent, and 80 percent respectively. The mark that shows 180 in the first number line and the mark that shows 60 percent in the second number line are corresponding to each other.

A.
$108

B.
$240

C.
$288

D.
$300