mat126 week4 quiz - Grading Summary These are the...

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Unformatted text preview: Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 8/23/2011 Time Spent: 30 min , 14 secs Points Received: 19 / 20 (95%) Question Type: # Of Questions: # Correct: Multiple Choice 20 19 Grade Details 1. Question : Find the missing numbers. Student Answer: Selling Price = $947.00, Markup Amount = $478.00 g G ¡ ¢ £ ¤ Selling Price = $595.00, Markup Amount = $245.00 g G ¡ ¢ £ ¤ Selling Price = $955.00, Markup Amount = $480.00 g G ¡ ¢ £ ¤ Selling Price = $947.00, Markup Amount = $472.00 g G ¡ ¢ £ ¤ Instructor Explanation: See section 9.5 of the textbook. Points Received: 1 of 1 Comments: 2. Question : A tie pin which sells for $200.00 has a markup rate of 30% on the selling price. Find the amount of the markup and the cost. Student Answer: Markup Amount = $50.00, Cost = $150.00 g G ¡ ¢ £ ¤ Markup Amount = $60.00, Cost = $150.00 g G ¡ ¢ £ ¤ Markup Amount = $60.00, Cost = $140.00 g G ¡ ¢ £ ¤ Markup Amount = $70.00, Cost = $130.00 g G ¡ ¢ £ ¤ Instructor Explanation: See section 9.5 of the textbook. Points Received: 1 of 1 Comments: 3. Question : Express 81.6% as a decimal. Student Answer: 0.816 g G ¡ ¢ £ ¤ 81.6 g G ¡ ¢ £ ¤ 8,160 g G ¡ ¢ £ ¤ Page 1 of 7 Student Gradebook Exam 8/31/2011 https://takeexam.next.ecollege.com/(NEXT(a0e2b60cfb))/Main/CourseMode/StudentGrad... 8.16 g G ¡ ¢ £ ¤ Instructor Explanation: See section 9.1 of the textbook. Points Received: 1 of 1 Comments: 4. Question : A lottery has one $2000 prize, two $1000 prizes, and ten $500 prizes. Two thousand tickets are sold at $5 each. Find the expectation if a person buys two tickets....
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mat126 week4 quiz - Grading Summary These are the...

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