<p>This is primarily a Btec level 2 presentation but could be adapted for use with other year groups for simplified knowledge and understanding for Level 3.</p>

My Year 10 group just struggled to understand costs and break-even, and I thought the use of the formulae sheet (gathered from a source on here and adapted) along with the worksheet might prove useful reinforcement.

<p>Might prove useful for both GCSE and A level revision.</p>