Ten firms compete in a market to sell product x. the total sales of all firms selling the product are $2 million. ranking the firms’ sales from highest to lowest, we find the top four firms’ sales to be $260,000, $220,000, $150,000, and $130,000, respectively. calculate the four-firm concentration ratio in the market for product x.

Jung hwa was recently married on july 1, 2018. she had worked for the organization for the past eight years and has been covered under its group healthcare insurance policy during the entire period. when can jung hwa add her new spouse to her insurance plan?

On january 1, eastern college received $1,350,000 from its students for the spring semester that it recorded in unearned tuition and fees. the term spans four months beginning on january 2 and the college spreads the revenue evenly over the months of the term. assuming the college prepares adjustments monthly, what amount of tuition revenue should the college recognize on february 28?

Providing a great shopping experience to customers is one of the important objectives of purple fashions inc., a clothing store. to achieve this objective, the company has a team of committed customer service professionals whose job is to ensure that customers get exactly what they want. this scenario illustrates that purple fashions is trying to achieve