On December 2, Coley Corp. acquired 1,000 shares of its $2 par value common stock for $27 each On December 20, Coley Corp. resold 400 shares for $30 each. Which of the following is correct regarding the effect of the reselling of shares on the accounting equation? A. Assets decrease
B. Liabilities decrease
C. Expenses increase
D. Stockholders' Equity increases

"jake’s roof repair has provided the following data concerning its costs: fixed cost per month cost per repair-hour wages and salaries $ 20,900 $ 15.00 parts and supplies $ 7.70 equipment depreciation $ 2,800 $ 0.35 truck operating expenses $ 5,720 $ 1.60 rent $ 4,690 administrative expenses $ 3,850 $ 0.50 for example, wages and salaries should be $20,900 plus $15.00 per repair-hour. the company expected to work 2,600 repair-hours in may, but actually worked 2,500 repair-hours. the company expects its sales to be $47.00 per repair-hour. required: compute the company’s activity variances for may."