BB Company has unit selling price $25, unit variable cost $18.75 and fixed expenses$25,000. Use the graph paper to plot a cost-volume-profit graph on scale from zero unit to 8,000 units having (1) Sales Revenue line with two dollar amounts at 0 and 8,000 units; and (2) Total Expenses line with two dollar amounts at 0 and 8,000 units.(6 marks)

Refer to above, briefly explain how to find the breakeven unit(less than 20words)?(2marks)