of the e-book. model for the given costs and single user access price (in dollars). $ (b) Use Goal Seek to calculate the price (in dollars) that results in breakeven. (Round your answer to the nearest cent.) $ (c) Use a data table that varies price from $50 to $400 in increments of $25 to find the price (in dollars) that maximizes profit. \$ of the e-book. model for the given costs and single user access price (in dollars). $ (b) Use Goal Seek to calculate the price (in dollars) that results in breakeven. (Round your answer to the nearest cent.) $ (c) Use a data table that varies price from $50 to $400 in increments of $25 to find the price (in dollars) that maximizes profit. \$