The Berry Corporation is considering a change in its cash-only policy. The new terms would be net one period. The required return is 2.5% per period. Price per unit Cost per unit Unit sales per month Current Policy New Policy $ 73 $ 75 $ 38 $ 38 3,280 3,390 Calculate the NPV of the decision to change credit policies. (Omit $ sign in your response. Negative answer should be indicated by a minus sign.) NPV $