Jack Jamieson
Made first post
Hi, at the risk of asking a daft question or simply missing the point entirely, I'm really not sure how to obtain the answers to parts iii and iv of this question. I got parts i & ii by calculating the product of the average and units and then taking the difference to get the marginals at each unit of labour, but my attempt at iii was way off the answer of 10.56 and then similarly for part iv