Please help me with these two problems

Time: 1 hour, 23 minutes, 58 seconds. Question Completion Status: Moving to another question will save trus response. Question 6 Question 6 of 14 Use the following information to solve for TWO QUESTIONS BELOW. USE AT LEAST 4 DECIMALS FOR ACCURATE RESULTS 8 points Save Answer Last week, you sold 400 shares of ABD stock for $12,400. The sale was a short sale with an initial margin requirement of 70%. The maintenance margin is 409. Some positive news concerning the company was released last night and the stock price jumped this morning to $38 per share. You decide to close out the account. #1) What Is your current margin position in this stock? #2) What Is your HPR on this investment? *This problem has TWO QUESTIONS (and so is worth TWO QUESTIONS), so please choose TWO ANSWERS. ( #1) CURRENT MARGIN - 24.45%% (3 #1) CURRENT MARGIN - 38.68% [ #1) CURRENT MARGIN = 43.45% (#1) CURRENT MARGIN - 52,28% ( #2) HPR - 15.59% ()#2) HPR - 34.186 ( #2) HPR - -32.26% ( #2) HPR - -24.47% Question 6 of 14 Moving to another question will save this response.Question s Use the we information to solve for TWO QUESTIONS BELOW. 8 points Assume you have acquired following returns from your investment portfolio. Use at least 4 decimal places for accurate answer. RETURN YEAR 1 8% YEAR 2 -11% YEAR 3 25% YEAR 4 19% YEAR 5 -3% #1. What is the arithmetic average? #2. What is the geometric average?. *This problem has TWO QUESTIONS (and so is worth TWO QUESTIONS), so please choose TWO ANSWERS. #1) 11.50% ( #1) 7.60% #1) 6.76% #1) 10.68% (#2) 6.76% (#2) 7:60%% (#2) 5.55%% #2) 11.50%