Xander buys and sells ladies handbags. The average selling price is $500 per bag. Average variable costs (purchase price of bags plus freight costs and selling expenses) amounts to $160 per bag. Xanders fixed costs equal $1,688,000 per year. Do not enter dollar signs or commas in the input boxes. Round all answers up to the nearest whole unit. Calculate the number of units needed to: Break-even: Answer Earn $288,000 income: Answer Earn income equal