Sco 4/6 answered Question 2 < > The cost C (in dollars) to produce x gallons of syrup can be expressed as C = f(x). In the expression f(150) = 325: What are the units of 150? Select an answer What are the units of 325? Select an answer In the expression f'(150) = 2.3: What are the units of 150? Select an answer What are the units of 2.3? Select an answer Question Help: Messag Select an answer Submit Question dollars/gallons gallons dollars dollars*gallons gallons/dollars