1. A's score on math was 80% B's score on science was 80% also. B had 12 more correct answers than A. Together their correct answers totaled 52. How many questions were on each test? 2. The numerator and denominator of a certain fraction are in the ratio 4:7 The denominator of the fraction is 15 more than the numerator.What is the fraction? 3. At an end of season sale. Lu bought a coat and a dress on sale for 50% off the original price of each. She spent a total of $150 for both items. The original price of the coat was $20 more than the original price of the dress. What was the original price of each? Thank you all who are smarter than me and your explainations to be able to explain it to my 6th grader!
2006-09-06
13:26:09
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6 answers
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asked by
milissa_smith2003
1
in
Mathematics