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From: cynthia frizzell <email@example.com> To: Teacher2Teacher Public Discussion Date: 2003031516:50:32 Subject: re: percentage of change I have some problems that im not sure how to do. please email with help. ex1.) The original amount is $100. The later amount was $94. a. Did the amount increase of decrease? b. What was the amount of increase or decrease? c. What was the percent of increase or decrease? ex2.) What number increase by 40% equals 14? ex.3) Find the final price a.) stereo: $345.00 discount: 12% *** Please explain how to do these problems maybe some steps or something will help thanks...
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