Your child's orthodontist offers you two alternative payment plans. the first plan requires a $4,000 immediate up-front payment. the second plan requires you to make monthly payments of $137.41, payable at the end of each month for 3 years. what nominal annual interest rate is built into the monthly payment plan?

How supply and demand work together to reach the equilibrium price in the marketplace? give at least a paragraph. you!

Bdj co. wants to issue new 22-year bonds for some much-needed expansion projects. the company currently has 9.2 percent coupon bonds on the market that sell for $1,132, make semiannual payments, have a $1,000 par value, and mature in 22 years. what coupon rate should the company set on its new bonds if it wants them to sell at par?

Jaynet spends $50,000 per year on painting supplies and storage space. she recently received two job offers from a famous marketing firm – one offer was for $95,000 per year, and the other was for $120,000. however, she turned both jobs down to continue a painting career. if jaynet sells 35 paintings per year at a price of $6,000 each: a. what are her accounting profits? b. what are her economic profits?