Eagle Sandwiches makes and sells sandwiches in a local light industrial zone. The average variable cost of a sandwich is £1, while the average selling price is £3. Weekly fixed costs are

£4,000, while budgeted sales are 2,400 units. Calculate the profit at the forecast level of sales, the break-even point in terms of both units and sales revenue, the margin of safety in terms of both units and sales revenue and as a percentage of sales revenue, and draw a break-even chart reflecting this decision.