1.A department store sells a television set that was a one-year warranty (quality-assurance) that covers any product defects. When customers purchase a TV set, they also have the option to purchase an extended three-year warranty that covers any breakage or maintenance. The extended warranty sells for the same amount regardless of whether it is purchased at the same time as the TV set or at some other time. How many performance obligations does the department store have?*

2.In 2018, SM Residences entered into a 3-year agreement in to construct a condominium project for a contract price of P10,000,000. SM recognizes construction contract under the percentage of completion method. For the year ended 2018, the following balances were found in SM's books: Progress Billings P2,000,000; Accounts Receivable P1,000,000; Construction in Progress P3,500,000, Costs incurred to date P2,800,000. For 2019, the balances are Progress Billings P3,000,000; Accounts Receivable P1,200,000; Construction in Progress P6,500,000, Costs incurred to date 5,500,000. What is the percentage of completion in 2019? (Answer format: 1%, 20%, 50%)*