Five partners (P, P2, P3, P4, and P5) jointly own an electric company. P, owns 22 shares of the company, P owns 15 shares, P3 and P4 each own 8 shares, and Ps owns 5 shares, with the usual agreement that one share equals one vote. Describe the partnership as a weighted voting system using the standard notation [q: W,W... W] under the following conditions. (a) Decisions in the partnership are made by simple majority. (b) Decisions in the partnership require two-thirds of the votes. (a) The description of this voting system in standard notation is [. (b) The description of this voting system in standard notation is [ 7.7 (Use descending order.) 1. (Use descending order.)