Catalog and Study Tools 7. Lump-Sum Tax Rental Options The city government is considering two tax proposals: College Success Tips Career Success Tips . A lump-sum tax of $300 on each producer of hamburgers. . A tax of $1 per burger, paid by producers of hamburgers. ? Help Give Feedback Which of the following statements is true as a result of the lump-sum tax? Check all that apply. Average fixed cost will decrease. Marginal cost will remain unchanged. Average total cost will increase. Average variable cost will increase. Which of the following statements is true as a result of the per-burger tax? Check all that apply. Marginal cost will increase. Average fixed cost will decrease. Average total cost will remain unchanged. Average variable cost will increase