Ted is a tax accountant who marries a wealthy corporate lawy…

Ted is a tax accountant who marries a wealthy corporate lawyer that makes the big bucks. After the honeymoon Ted announces that he is quitting his job so that he can tend to his wife full time, who works long hours at her corporate law firm, by cooking, cleaning, and giving foot massages when she gets home. Upon hearing the news the tax accounting firm decides to offer him a higher hourly wage at $50 to entice Ted to stay at his job. Ted doesn’t take their offer and decides to lovingly tend to his wife’s every need instead. From the information provided what can we infer?

Alexandra has determined that studying an hour for her econo…

Alexandra has determined that studying an hour for her economics quiz will improve her grade on the quiz from 75 to 100. She also determines that this improvement is worth $20. To study for an hour for her economics quiz, however, she will have to work one fewer hour at her part-time job. Alexandra should: