Please show the proper and correct formulas and format with an explanation. Thank you so much!

Problem 3. The Ginebra San Miguel convince Stephen Curry to play for the basketball franchise for three seasons. They offer the player P1 million in year 1, P2.5 million in year 2, and P3 million in year 3. Assuming end of year payments of the proceeds of the contract, how would we find the value of his contract today if the player has a discount rate of 12%, compounding semi-annually? Your answer 5 points Problem 4. Which of the following investment opportunities all maturing at the end of 2 years and requiring the rate of return of 6% would you choose? Investment Compounding Future Value 1 2 3 Annually Monthly Quarterly P1,123,600.00 $1,127,159.78 P1,126,492.59 Your