a. PT AIM has a bond with a par value of Rp1 million with an 8% coupon rate, which will be paid every six months for 15 years. When it was issued, the bond was sold for Rp912,500. What is the yield to maturity of PT Laksana Gembala Domba's bond? Use interpolation! b. PT SYL recently paid out a dividend of $1.2 per share. The company plans to increase its dividend by 5% next year. If the stock sells for $25 per share, what return does this stock offer if this is correct