An investor buys three shares of xyz at the beginning of 2010, buys another one shares at the beginning of 2011, sells one share at the beginning of 2012, and sells all three remaining shares at the beginning of 2013.
a. what are the arithmetic and geometric average time-weighted rates of return for the investor?

When the national economy goes from bad to better, market research shows changes in the sales at various types of restaurants. projected 2011 sales at quick-service restaurants are $164.8 billion, which was 3% better than in 2010. projected 2011 sales at full-service restaurants are $184.2 billion, which was 1.2% better than in 2010. how will the dollar growth in quick-service restaurants sales compared to the dollar growth for full-service places?

An object that is clicked on and takes the presentation to a new targeted file is done through a

Ursus, inc., is considering a project that would have a five-year life and would require a $1,650,000 investment in equipment. at the end of five years, the project would terminate and the equipment would have no salvage value. the project would provide net operating income each year as follows (ignore income taxes.):