Which of the following bonds is trading at a premium? a two-year bond with a $50,000 face value whose yield to maturity is 5.2% and coupon rate is 5.2% apr paid monthly a five-year bond with a $2,000 face value whose yield to maturity is 7.5% and coupon rate is 7.2% apr paid semiannually a 15-year bond with a $10,000 face value whose yield to maturity is 8.0% and coupon rate is 7.8% apr paid semiannually none of the answers are correct a ten-year bond with a $4,000 face value whose yield to maturity is 6.0% and coupon rate is 5.9% apr paid semiannually

Required: 1-a. the marketing manager argues that a $5,000 increase in the monthly advertising budget would increase monthly sales by $9,000. calculate the increase or decrease in net operating income. 1-b. should the advertising budget be increased ? yes no hintsreferencesebook & resources hint #1 check my work 8.value: 1.00 pointsrequired information 2-a. refer to the original data. management is considering using higher-quality components that would increase the variable expense by $2 per unit. the marketing manager believes that the higher-quality product would increase sales by 10% per month. calculate the change in total contribution margin. 2-b. should the higher-quality components be used? yes no