ECO200Y5 Study Guide - Final Guide: Quadratic Equation, Real Interest Rate
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Tutorial 15 - monday - july 28, 2014 - 4pm - 5pm. The quantity of toys (t) produced per year is given by t = 10(r)(1/2) where r is the number of robots used during each year of production. Acme landfill company is considering the purchase of 10 better trash collection trucks. Each truck costs ,000 and will last 7 years. The firm estimates that the purchase will increase its annual revenues by ,000 per year for as long as the trucks last. Scotch whiskey increases in value as it ages, at least up to a point. For any period, t, the value of a barrel is given by v = 100t 6t2.
