Marketing involves which of the following?
a) providing information to potential competitors.
b) wage negotiations with one's labor force.
c) redesigning a product to make it more desirable.
d) growing corn and raising pigs
e) all of the above

You are in the market for a new refrigerator for your company’s lounge, and you have narrowed the search down to two models. the energy efficient model sells for $700 and will save you $45 at the end of each of the next five years in electricity costs. the standard model has features similar to the energy efficient model but provides no future saving in electricity costs. it is priced at only $500. assuming your opportunity cost of funds is 6 percent, which refrigerator should you purchase