I need help with a through d please

Chapter 5. Homework Saved 10 In the figure below, we see that traditional one-person-one-vote (1ptv) majority voting results in an inefficient majority "yes" vote (two in favor, one opposed). Let's see whether the outcome is better under quadratic voting. (Note: When answering the questions below. 10 assume a quadratic voting system. Also assume that the amounts shown in the figure reflect the value of the benefits of a points additional taxes.) proposed public good to each individual voter. And, assume that if the vote passes, each voter will be required to pay $300 in Voting Outcomes BOOK 600 Print 500 References Benefit; Tax 100 100 Lee Garcia Voter Instructions: Enter your answers as a whole number.