She needs to show all her working. What did she do in questions a) and j)?
Hey guys, my sister needs to do the calculations and SHOW ALL workings as to how she arrived at the correct answers to the following equations.
Please could you assist?
Thanking you!
http://s10.postimage.org/iayg1k31z/Maths.png
A and J are wrong, they are 53 and 49..