I think its C but im not 100% sure.
Answer:
17:33
Step-by-step explanation:
if u are asking for the ratio of total boys to total girls the answer above is correct, if not im not sure what ur asking
Here
Total students=30
Total donation =$500
Then
Remainder dollers=500-270
=230
Again
230/30
7.66
Hence $7.66 should collected by each students
He has been saving money for 23 weeks.
6x-90=48