Bond valuation. Harbor Hospital’s tax-exempt bond is currently selling for $803.64 and has a remaining maturity of 20 years. If the par value is $1,000 and the coupon rate is 6 percent, what is the...

Bond valuation. Harbor Hospital’s tax-exempt bond is currently selling for $803.64 and has a remaining maturity of 20 years. If the par value is $1,000 and the coupon rate is 6 percent, what is the yield to maturity?

Break-even formulas. What are the formulas for

a. The basic break-even equation?

b. The basic break-even equation expanded to include indirect costs and desired profit?