I having difficulty with this maths question I attempted many times. The book doesn't show an example on how to work out or explain it.
Here is the question:
The final percentage mark in course comes from a project mark and an examination mark with the examination mark carrying twice the weight of the project mark. Find the final percentage marks for the following students whose project and examination marks shown below(it suppose to be a table)
Student: Annie Bunty Connie Dianne
Project mark (%) 72 61 77 68
Examination mark (%) 63 58 62 68
Does this have a particular formula?
I think the mark is multiplyed by the weight.
Thank you for any help provided.