Presented below are three independent situations. 1. Riverbed Stamp Company records stamp service revenue and provides for the cost of redemptions in the year stamps are sold to licensees. Riverbed's past experience indicates that only 80% of the stamps sold to licensees will be redeemed. Riverbed's liability for stamp redemptions was $13,171,400 at December 31,2019 . Additional information for 2020 is as follows. If all the stamps sold in 2020 were presented for redemption in 2021 , the redemption cost would be $5,612,900. What amount should Riverbed report as a liability for stamp redemptions at December 31,2020 ? Liability for stamp redemptions at December 31,2020 $ 2. In packages of its products, Marin Inc, includes coupons that may be presented at retail stores to obtain discounts on other Marin products. Retailers are reimbursed for the face amount of coupons redeemed plus 10% of that amount for handling costs. Marin honors requests for coupon redemption by retailers up to 3 months after the consumer expiration date. Marin estimates that 60% of all coupons issued will ultimately be redeemed. Information relating to coupons issued by Marin during 2020 is as follows. What amount should Marin report as a liability for unredeemed coupons at December 31,2020 ? Liability for unredeemed coupons 3. Headland Company sold 689,600 boxes of pie mix under a new sales promotional program. Each box contains one coupon, which submitted with $4.50, entitles the customer to a baking pan. Headland pays $6.50 per pan and $1.00 for handling and shipping Headland estimates that 700 of the coupons will be redeemed, even though only 246,200 coupons had been processed during 2020 . What amount should Headland report as a liability for unredeemed coupons at December 31, 2020? Liability for unredeemed coupons at December 31, 2020