Mathematics, 03.07.2019 21:00 giovney

Marco wants to set up 12 small wind turbines with 3 blades each. if 4 wind turbine blades cost $79.64, how much will all the blades cost? show you work.

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Marco wants to set up 12 small wind turbines with 3 blades each. if 4 wind turbine blades cost $79.6...