Alana decides to spend 2 hours working overtime rather than going shopping with her friends. She earns $11 per hour for overtime work. Her opportunity cost of working is Group of answer choices the $22 she earns working. the $22 minus the enjoyment she would have received from going shopping. the enjoyment she would have received had she gone shopping. nothing, since she would have received less than $22 worth of enjoyment from going shopping.

During which of the following phases of the business cycle does the real gdp fall? a. trough b. expansion c. contraction d. peak

What is the present value of the following cash flow stream at a rate of 12.0%? years: 0 1 2 3 4| | | | |cfs: $0 $1,500 $3,000 $4,500 $6,000a. $9,699b. $10,210c. $10,747d. $11,284e. $11,849

Which of the following best explains why online retail companies have an advantage over regular stores? a. their employees make less money because they mostly perform unskilled tasks. b. they are able to keep distribution costs low by negotiating deals with shipping companies. c. their transactions require expensive state-of-the-art technological devices. d. they have a larger number of potential customers because people anywhere can buy from them.