Answer:
35
Step-by-step explanation:
For every 40 students, you add 7
Ratio:
Students : Students in afterschool programs
40:7
80:14
120:21
160:28
200:35
4/6
1/6+1/6+1/6+1/6=4/6
I know 6% of $3000 is $180
But I don't understand the rest of the question.
5/7
we find the greatest number that can be multiplied to get each number. it is 11. 11 goes into 55 5 times, and into 77 7 times therefore giving us 5/7
