The U.S. consumption of copper (in thousands of metric tons)is given approximately by
p(t) = 27t2 - 75t + 6,015
where t is time in years and t = 0 corresponds to 1990.
A.)Find the annual production in 2010 and the instantaneousrate of change of production in 2010, and write a brief verbalinterpretation of these results.