Below are the scores of 21 students on a history exam. Find the five-number summary of the scores. 50, 60, 60, 60, 65, 65, 70, 75, 75, 75, 75, 80, 80, 80, 85, 85, 90, 95
95, 95, 100 50, 65, 75, 85, 100 50, 65, 75, 87.5, 100 50, 65, 76.9
87.5, 100 50, 65, 77.5, 90, 100

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24