A salesman buys a coat at a 12.5 percent discount off of 64 dollars. He then sells the coat at a gain of 25 percent of his cost. After allowing a 20 percent discount on the marked price. What is the marked price in dollars of the coat? Please also explain how to get it! Thank you

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

What value of x is in the solution set of 4x – 12 s 16 + 8x?

If chord ab is congruent to chord cd, then what must be true about ef and eg?