Finance management

PnA calculators. The following information was extracted from the budget for the year ended 31 December 2023:

$Sales 10 400Selling price per calculator350Variable production cost per unit216Fixed production costs154 000Variable selling and administrative costs per unit29Fixed selling and administrative costs82 000

Calculate the following: a) Break-even quantity b) Break-even value using the marginal income ratio c) Margin of safety (in terms of units) d) Expected total marginal income and net profit