Financial Math - Tangipahoa Parish School Board

It is best to use the pdf format of a document if a printed copy is needed. ... Set up two ratios, then cross-multiply as follows (3 X 1 = 3) and keep this product on the left side. Then multiply (2 X 2 = 4) and place this product on the right side. This yields ; therefore, the ratio on the right (the second option), 2 oranges for $1.00, is the ... ................
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