18. (6 points) Choose a correct answer for each question. a. (2 points) Determining how many shares of stock to issue is (financing decision, capital budgeting decision, working capital management decision). b. (2 points) Deciding whether or not to purchase a new machine for the production line is (capital structure decision, financing decision, capital budgeting decision). c. (2 points) Determining how much money should be kept in the checking account (investment decision, working capital management decision, capital budgeting decision)