Tracy has been part of a work group for some weeks now. She has slowly become well-acquainted with the other members and even made some new friends. Although in the beginning there were a few arguments and fights, they were resolved with time and Tracy feels a definite sense of team spirit that gets her excited about work. According to Tuckman's five-stage model of group development, which of the following stages is Tracy's group experiencing:

A. Storming
B. Forming
C. Adjourning
D. Norming
E. Performing

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.