Solve the problem. Round to the nearest cent or tenth of a percent.
What-A-Pane Inc. sells windows for $146.25 each after a markup of $57.51. Find the cost of a window and the markup as a percent of selling price.
◦ Cost = $88.74
Rate of markup based on selling price = 64.8%
◦ Cost = $203.76
Rate of markup based on selling price = 71.8%
◦ Cost = $203.76
Rate of markup based on selling price = 64.8%
◦ Cost = $88.74
Rate of markup based on selling price = 39.3%