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Christian purchased a brand new shirt for his birthday. The shirt was originally $50 but Christian only paid $30. What was the percent of change (Precent Decrease proportion)

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A dress regularly sells for $130. The sale price is $84. Find the percent decrease of the sale price from the regular price.

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Elizabeth has 87.75 feet of banner paper how many banners can she make that are 11.25 feet long?

The mean score of a college entrance test is 80; the standard deviation is 15. the scores are normally distributed. what percent of the students scored below 50?

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The statement Evan wrote comparing 60inches and 6 feet is true. Which statement did he write?

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