B. Compute the following: Problem No. 1 A jeepney operator in Manila, with twol2) units, has the following gross receipts from His jeepney services for the period: Unit 1 Unit 2 January P 600 P 1,000 February 500 1,500 March 800 2,000 April 2,500 - 0 - How much is the percentage tax for the first quarter? Problem No. 2 Ka Rera bought a P 200 ticket and put his bet on race horse. Flash Altras who eventually won the race. The price for the winning ticket is P 20,000 and for the winning horse, P 200,000. Determine the percentage taxes of Ka Rera and the owner of Flah Altras? Problem No. 3 The City of Baguio called newly elected US President Joe Biden and President Rodrigo Duterte to attend the Penagbenga 2021 incurring telephone call costs of P 10,000 and P 2,000 respectively. How much is the percentage tax to be paid by the City of Baguio? Problem No. 4 Cockpit owned by Pat Lot reported the following receipts and expenses for the period. Gross Receipts from cockpit entrance fee P 500,000 Gross Receipts from restaurant inside cockpit compound Food Sale 200,000 Beverage Sales 100,000 Business expenses The total amusement tax is