An ice cream cone is 4 inches deep and 2 inches across the top, as shown in the figure below.If we wanted to make a king-size cone which has the same shape but is 2.5 inches across the top, how deep would the cone be? 
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Return on Investment
A financial metric used to evaluate the efficiency or profitability of an investment, calculated by dividing net profit by the cost of investment.
Less Attractive Features
Characteristics or aspects of a product, service, or proposal that may be seen as disadvantages or not appealing.
Marketing Messages
Communications designed to influence consumer behavior and perceptions about a product, service, or brand.
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Communications aimed at persuading potential customers to buy a product or service.
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