Answer:
-1
Step-by-step explanation:
B is the answer :)
25% of the results are inbetween each of the areas. They're called quartiles :)
56
1:8= 7:?
1*?=7
/1 /1
1*7=7
8*7=56
1:8 = 7:56
6+3=9/50
9/50 x 100=18 percent
