Answer:
(b)
C(6) = 2358
This means the cost of manufacturing 6 bicycles in a day is $2358
Explanation:
(a) is correct C(x) = 75x + 1908
We usually put the fixed cost first but it really doesn't matter
(b) C(6) can be found by substituting x = 6 in the above equation
C(6) = 75 x 6 + 1908 = 450 + 1908 = 2358
This means the cost of manufacturing 6 bicycles in a day is $ 2358