Which of the following transactions adds to u. s. gdp for 2015? a. in 2015, ann sells a car that she bought in 2011 to bill for $7,000. b. an american management consultant works in canada during the summer of 2015 and earns the equivalent of $40,000 during that time. c. when ken and kim were both single, they lived in separate apartments and each paid $800 in rent. ken and kim got married in 2015 and they bought a previously unoccupied house that, according to reliable estimates, could be rented for $1,700 per month. d. none of the above transactions adds to u. s. gdp for 2015.

Cindy recently played in a softball game in which she misplayed a ground ball for an error. later, in the same game, she made a great catch on a very difficult play. according to the self-serving bias, she would attribute her error to and her good catch to her

Suppose the number of equipment sales and service contracts that a store sold during the last six (6) months for treadmills and exercise bikes was as follows: treadmill exercise bike total sold 185 123 service contracts 67 55 the store can only sell a service contract on a new piece of equipment. of the 185 treadmills sold, 67 included a service contract and 118 did not.

Quick calculate the roi dollar amount and percentage for these example investments. a. you invest $50 in a government bond that says you can redeem it a year later for $55. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage. b. you invest $200 in stocks and sell them one year later for $230. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage.