Andrew created a scale drawing of his family's living room using a scale of 0.5 inch on the drawing to 5 feet in the room.
Sheila created a scale model of a building using a scale of 0.5 inches to 10 feet.
A city has a sales tax rate of 6% that is charged on every purchase made.
Yolanda is visiting a place with a 12% tax on purchases.
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