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MATH / Kyle's birthday party in 2007 cost d dollars per person and p people attended. In 2008, the cost per person doubled and the number of people attending the party also doubled. What …

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problem

Kyle's birthday party in 2007 cost dd dollars per person and pp people attended. In 2008, the cost per person doubled and the number of people attending the party also doubled. What is the ratio of the total cost of the party in 2007 to the total cost of the party in 2008? Express your answer as a common fraction.
Plain-text mathematical notation (without MathML)
Kyle's birthday party in 2007 cost d dollars per person and p people attended. In 2008, the cost per person doubled and the number of people attending the party also doubled. What is the ratio of the total cost of the party in 2007 to the total cost of the party in 2008? Express your answer as a common fraction.
Original LaTeX notation
Kyle's birthday party in 2007 cost $d$ dollars per person and $p$ people attended. In 2008, the cost per person doubled and the number of people attending the party also doubled. What is the ratio of the total cost of the party in 2007 to the total cost of the party in 2008? Express your answer as a common fraction.

level

Level 3

type

Algebra

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