[Solved] A store manager uses a markup rate of 25% on all appliances. Find the cost of a blender that sells for $64.00. Round your answer to the nearest cent. Note: Use the formula S = C + M , where S is the selling price, C is the cost price, and M is the markup. A) $51.20 B) $52.20 C) $49.40 D) $53.00 E) $48.60 Key Logger: A tool that records every keystroke made by a computer user, often used for surveillance or malicious purposes. Online Affair: An emotional or sexual relationship initiated and maintained primarily through internet communication, often considered infidelity. Deny Guilt: The act of a defendant in a legal case asserting their innocence in response to accusations or charges against them. Cyberporn Surfers: Individuals who frequently browse or search for pornography on the internet.