What is the dividend next year for a stock that currently pays a $1 dividend which is growing at 59%?

What price would you expect to pay for a Best Buy Stock with a 15.5% required rate of return, 3% rate of dividend growth, and an annual dividend of $4.20 which will be paid next year?

What is the current value of General Motors preferred. Assume that the stock is paying a dividend of $3.1 a year and stocks of comparable risk return 6.1%?