There are 20 families living in the willbrook farms development. of these families, 10 prepared their own federal income taxes for last year, 7 had their taxes prepared by a local professional, and the remaining 3 were done by h& r block. what is the probability of selecting a family that prepared their own taxes?

Calculate the required rate of return for an asset that has a beta of 1.73, given a risk-free rate of 5.3% and a market return of 9.9%. b. if investors have become more risk-averse due to recent geopolitical events, and the market return rises to 12.7%, what is the required rate of return for the same asset?

Alaska king crab fishing in the 1960s and '70s was a dangerous but rich fishery. boats from as far away as california and japan braved the treacherous gulf of alaska crossing to reach the abundant king crab beds in cook inlet and bristol bay. suddenly, in the early 1980s, the fishery crashed due to over fishing. all crabbing in those areas ended. to this day, there is no crabbing in bristol bay or cook inlet. a. how would an economist explain the decline of the alaska king crab fishery

Afamily wishes to save for future college expenses. which financial tool should the family invest in?