Question

Sally is making a model of the White House for her American history class. She decides to use red ribbon for wallpaper borders. The first room needs 170 centimeters of ribbon. The second room needs 130 centimeters
of nbbon. Each meter of ribbon costs $5. How much money does Sally need to buy ribbon for her model?
(Hint: 1 meter - 100 centimeters)

Answer 1

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