Check my answer? Help with precalc please?
The total cost (in dollars) of manufacturing scented candles is given by the function C(b) = 250+ 3b, where b is the number of candles manufactured. Which function represents the average manufacturing cost, A, in terms od b?
AA(b)= b/250+3b
BA(b)= 250+3b/b
CA(b)= (250+3b) * (b)
DA(b)= 250+4b
I think it is either B or C. Can someone tell me which it is and why?
The total cost (in dollars) of manufacturing scented candles is given by the function C(b) = 250+ 3b, where b is the number of candles manufactured. Which function represents the average manufacturing cost, A, in terms od b?
AA(b)= b/250+3b
BA(b)= 250+3b/b
CA(b)= (250+3b) * (b)
DA(b)= 250+4b