Question 1030675
Hi there,
Total of 108 points
Joanne scored a third of the points
1/3 x 108 = 36 points
Renee scored 42 points
36 + 42 = 78 points
by Joanne and Renee
108 - 78 = 30 points.
The rest of the team scored
30 points. 
Hope this helps :-)