Answer: last week he made $630
Step-by-step explanation:
14% of 4500 is 630
So first you’d add the numbers together 31+36+18=85 boys
Then
34+44+26=104 girls
Then add 85+104=189 in total
Then divide 189/104=.055 so C
Linear.
1/14
2/28
3/42
4/56
on a graph, it forms a straight line.
The answer is 4100 hope it helped