Jeremiah took consulting work for the local jewelry business to help the owner understand their customers' value. After considering a typical customer's revenue contribution, the cost to serve the customer, the discount rate, and the customer retention rate, he calculated that the expected value of this customer in period N is $150. He assumes that this customer makes the same revenue contribution across all periods and that the cost to serve this customer is the same across all periods. With a discount rate being 5% and a retention rate be 85%, what is the expected value of the customer in period N+1 ? Choose the closest amount below. a. $100 b. $110 c. $120 d. $130 e. $140