Hello, could you help me solve these 3 problems? Thank you :)

. Jolens Company reported pre-tax financial income of P8,200,000 for the calendar year 2019. Included in the other income section of the income statement was P200,000 of interest revenue from government bonds held by the entity which is non-taxable. The income statement also included depreciation expense of P500.000 for a machine that cost P3,000,000. For tax purposes, the depreciation for this machine is P600,000. The tax rate is 30% for 2019. How much is the current tax expense for 2019? . Dynasty Company sells gift certificates redeemable only when merchandise is purchased. Upon redemption, Dynasty Company recognizes the unearned revenue as realized. Information for 2019 is as follows: Unearned Revenue, January 1, 2019 P850,000; Gift certificates sold P2,250,000; Gift certificates redeemed P1,950,000; Gift certificates unredeemed for a long time P100,000; Cost of Goods Sold 60%. What amount should be reported as Unearned Revenue on December 31, 2018, following the ruling by the Department of Trade and Industry that gift certificates no longer have an expiration period? * . Zinc Co. leased equipment from Helium Company on July 1, 2018 for an 8-year period expiring June 30, 2026. Equal payments under the lease are P600,000 and are due on July 1 of each year. The first payment was made on July 1, 2018. The rate of interest | contemplated by Zinc and Helium is 10%. The cash selling price of the equipment is P3,520,000 and the cost of the equipment on Helium's accounting records is P2,800,000. The lease is appropriately recorded as sales-type lease. What is the amount of interest revenue that Helium should record for the year ended December 31, 2018? Using the information of Good Life Company, what is the amount of Total Shareholders' Equity on December 31, 2019? *