my question is by how far my respond in the constructed respond must be organized, do i have to right all the complete sentence (Ex – revenue from selling the chair) and do i have to writ the equation as text or the formula in excel will be enough ?
in the exam kit every this has been written down for example, 2 metres × $10/mtr × 100/80 of the formula which i use to come up with the result is enough ?