A marketing campaign to generate group sales leads includes two advertising buys. Ad Buy 1 costs $5,000 and resulted in 300 leads. Ad Buy 2 costs $7,500 and resulted in 600 leads. Assuming the leads are of the same quality, which was the better buy?

Mai and chuck have been divorced since 2012. they have three boys, ages 6, 8, and 10. all of the boys live with mai and she receives child support from chuck. mai and chuck both work and the boys need child care before and after school. te boys attend the fun house day care center and mai paid them $2,000 and chuck paid them $3,000. mai's agi is $18,000 and chuck's is $29,000. mai will claim two of the boys as dependents. she signed form 8332 which allows chuck to claim one of the boys. who can take the child and dependent care credit?

There are three factors that can affect the shape of the treasury yield curve (r* t , ip t , and mrp t ) and five factors that can affect the shape of the corporate yield curve (r* t , ip t , mrp t , drp t , and lp t ). the yield curve reflects the aggregation of the impacts from these factors. suppose the real risk-free rate and inflation rate are expected to remain at their current levels throughout the foreseeable future. consider all factors that affect the yield curve. then identify which of the following shapes that the us treasury yield curve can take. check all that apply. a. downward-sloping yield curveb. upward-sloping yield curvec. inverted yield curve

You are a professor of economics at a university.? you've been offered the position of serving as department? head, which comes with an annual salary that is ? $5 comma 500 higher than your current salary.? however, the position will require you to work 200 additional hours per year. suppose the next best use of your time is spending it with your? family, which has value of ? $10 per hour.