Show 2 different approaches to calculating the sale cost of a jacket, regularly $200, which has a discount of 30%.

Place the following steps in order to complete the square and solve the quadratic equation,

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Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.