What is the original price of an item if it is discounted 36% and the selling price is 32$

You can find the constant of proportionality by finding the ratio of

Find the area of an equilateral triangle with a side of 6 inches

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.