Helen pays a 10% commission on the cost of the stock she bought at $17.57 per share. she purchased 150 shares. how much will helen pay for the stocks and commission?

The martinez legal firm (mlf) recently acquired a smaller competitor, miller and associates, which specializes in issues not previously covered by mlf, such as land use and intellectual property cases. given the increase in the firm's size and complexity, it is likely that its internal transaction costs willa. decrease. b. increase. c. become external transaction costs. d. be eliminated.