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Wei has $150.00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloons. He learns that the white balloons are on sale for half price. He writes
answered
Oct 30, 2017
Mathematics
high-school
4
votes
127k
views
Positive and negative impacts of chemical industries
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Oct 25, 2017
Computers and Technology
middle-school
3
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80.6k
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