Question 1: Calculate the monthly mortgage payment: The homeowner borrowed $450,000, interest rate 5%, 20 years

Instruction: Please show the clear calculation to support the monthly payment and brief explanation

Question 2:Voting Right

A shareholder has a majority of 2,000 common shares who will be able to elect 4 from 8 directors.

How many common shares of this shareholder is able to elect 4 from 8 directors? Please show the supportive calculation

Question :3 Stock Return (calculate the pre-tax and after-tax holding period return.

Investors buys 30 shares of stock priced at $80 and sell the stock 6 months later for $95 after collecting a $0.50 dividend per share. What is the investors pre-tax and after-tax holding period return?

Instruction: Please show the supportive calculation and brief explanation.