The retail price of an alarm clock is $39.99, and its cost to the retailer is $20.(a) what is the markup percentage based on its cost? (b) based on its retail price?

Minneapolis federal reserve bank economist edward prescott estimates the elasticity of the u.s. labor supply to be 3. given this elasticity, what would be the impact of funding the social security program with tax increases on the number of hours worked and on the amount of taxes collected to fund social security?

Which of the following tasks would be a line cook's main responsibility? oa. frying french fries ob. chopping onions oc. taking inventory of stocked dry goods od. paying invoices

Suppose your rich uncle gave you $50,000, which you plan to use for graduate school. you will make the investment now, you expect to earn an annual return of 6%, and you will make 4 equal annual withdrawals, beginning 1 year from today. under these conditions, how large would each withdrawal be so there would be no funds remaining in the account after the 4th withdraw?