Answer:
1. A
2. G
3. B
4. H
5. D
6. F
7. C
8. H
Explanation:
1. 2.5 is the same as 2 and a half
2. because we subtract the x on ione side and add it to another
3. 3/2 is equal to 1.5
4. you know why you got it right
5. we divide 3/15=.20 so we multiply .20*25
6. 14.95*21=313.95 so the estimate would be 300 because its the closest
7. triangles always have 180 degrees so we add 30+40=70 and 180-70 and we get 110
8. theres 12 montsh in a year so we multiply one month's worth by 12