At a certain factory, the total cost of manufacturing q units during the daily production run is C(q) = q^2 + q + 850 dollars.

At a certain factory, the total cost of manufacturing q units during the daily production run is C(q) = q^2 + q + 850 dollars. On a typical workday, q(t) = 20 t units are manufactured during the first t hours of a production run.(a) Express the total manufacturing cost as a function of t.C(t) =(b) How much will have been spent on production by the end of the fourth hour?$(c) When will the total manufacturing cost reach $11000?After .