solve the following

Here are two plans for redistricting a state of with 7,000,000 voters of whom 4,000,000 are Democrats and 3,000,000 are Republicans into 7 congressional districts with about 1,000,000 voters each. The two parties each prosed a plan: Plan A from the Democrats and Plan B from the Republicans: Here is Plan A Dem Rep 1 640,000 360,000 2 640,000 360,000 3 640,000 360,000 4 640,000 360,000 5 640,000 360,000 6 400,000 600,000 7 400,000 600,000 Here is Plan B Dem 1 400.000 2 400,000 3 400,000 4 400,000 5 400.000 Re p 600,000 600,000 600,000 600,000 600,000 6 1,000,000 0 7 1,000,000 0 In all the calculations below, use Democrats minus Republicans. For answers that are percentages, round up or down to a whole number (as appropriate) in your nal answers using ordinary rounding. Some answers start with a \"\" sign. write that, but don 't write the "% " sign. 1. Compute the vote lean T(Greek letter tau) for this state. Your answer should be a percentage (don't write the % sign), rounded to a whole number, with a negative sign if its negative. 2. Compute the seat leans 0 (Greek letter sigma) for Plan A and for Plan B be percentages (don't write the % sign), rounded to a whole number, with negative sign if its negative. Wasted votes for the winners of a district are any votes over 50% (we were not always consistent on this in class). Wasted votes for losers all their votes. 3. The Republican party wastes 4. The Democratic party wastes 5. District 7 of Plan B is an example of the practice of votes in District 5 of Plan A. votes in District 7 of Plan B. in Gerrymandering. . Your answers should