Answer:
3/4
Cause there are 3 sixes in 18 and 4 sixes in 24
3a^2b-5ab^2
Step-by-step explanation:
600 * .34 = 204 are in 8th grade
204 * 1/4 = 51 51 8th graders walk to school
D
1/2
wkoskskekkkfkdoeowlw
total increase=350+300=650