can you please solve these two questions properly with all the calculations and please do it correctly and as fast as you can I need it urgently

The VP Finance for Keyera Ltd. is planning out a future dividend stream. She believes Keyera can increase its dividend by 15% per year for the next 3 years from its current $0.53. After that earnings growth will slow and dividends will grow by 3% per year thereafter. Using this dividend information and assuming a 10% cost of equity what should be the value of Keyera's stock today? You would like to create a portfolio of Canadian Pacific and Scotia Bank with a portfolio return of 6% per year on the average on the portfolio? Assume Google has an expected return of 5.75% and Microsoft has an expected return of 6.4% What is the weight of each stock in the portfolio