Answer:
25% because 75% receive anywhere between $10-$20. If 75% receive this amount than 25% don't.
Step-by-step explanation:
100% is the whole if you subtract 75% from 100% you get 25% left over. Hope this helps
D
Answer: 2a
18a: 1,2,3,6,9,18 then there's A
20ab: 1,2,4,5,10,20 then there's A and B
6ab: 1,2,3,6 then there's A and B
All have a 2 and an A in common so it's 2a
14.49
21
whats 9 + 10
38
Hope this helps!!