# Math

Canada ranks fifth in the world in the production of gold. By the end of one year, one of Canada's mines had produced about 198 t of gold since it opened. if the annual production averaged 4.5 t, predict the total production by the end of next year and the year after that

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1. for each year, just add 4.5 t

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posted by Steve
2. thanks a lot for your help!

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posted by Han

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