Discounted Payback Period (DPP) = A + (B / C) Where, A - Last period with a negative discounted cumulative cash flow B - Absolute value of discounted cumulative cash flow at the end of the period A C - Discounted cash flow during the period after A. An initial investment of Rs.50000 is expected to generate Rs.10000 per year for 8 years.
Book by 7/31/15 to receive on free checked bag on charter flights via XTra Airways departing from STL. Effective 8/1/15, pre-pay for baggage 3 days or more prior to departure for $20 per bag/per flight for the first checked bag (per passenger) when booking with a travel agent or online at funjet.com.
4. Pay at the gate: flat $45 fee. The airline still offers bag $10 discounts to passengers who are a part of their paid Fare Club. Spirit Airlines made headlines last year for being the first airline to start charging passengers up to $45 for carry-on bags.he airline is hoping the new fees will encourage customers to pay for their bags earlier, saving them money, officials say. Spirit is encouraging customers to save money by pre-purchasing their carry-on and checked bags [fees] online more than 24 hours prior to departure, says Spirit spokeswoman Misty Pinson.