For each of the following questions, indicate which financial statement would most likely be used to provide the information. use the following abbreviations: income statement (i), statement of retained earnings (r), balance sheet (b), and statement of cash flows (c). what were the company’s net sales for the year? what assets does the company have? how much cash was generated by operating activities? why did the company’s retained earnings change during the year? how much in total debt does the company have? how well did the company perform during the year? did the company declare a dividend during the year? how much cash did the company generate and spend during the year? what is the company’s financial position at the end of the year? lo 4

You are thinking of making your mansion more energy efficient by replacing some of the light bulbs with compact fluorescent bulbs, and insulating part or all of your exterior walls. each compact fluorescent light bulb costs $4 and saves you an average of $2 per year in energy costs, and each square foot of wall insulation costs $1 and saves you an average of $0.20 per year in energy costs.† your mansion has 150 light fittings and 3000 sq ft of uninsulated exterior wall. to impress your friends, you would like to spend as much as possible, but save no more than $750 per year in energy costs (you are proud of your large utility bills). how many compact fluorescent light bulbs and how many square feet of insulation should you purchase? how much will you save in energy costs per year? (if an answer does not exist, enter dne.)

Suppose you hold a portfolio consisting of a $10,000 investment in each of 8 different common stocks. the portfolio's beta is 1.25. now suppose you decided to sell one of your stocks that has a beta of 1.00 and to use the proceeds to buy a replacement stock with a beta of 1.55. what would the portfolio's new beta be? do not round your intermediate calculations.

Ronaldo attends an important meeting with his supervisor and a customer. he thought the meeting went well, but ronaldo's supervisor tells him that he displayed negative nonverbal communication towards the customer. ronaldo replays the meeting in his mind. which of ronaldo's actions is his supervisor referring to?