Based on the histogram, how many students were included in the survey? What percentage of the students surveyed babysat for at most three hours last weekend? Show your work.

((THE HISTOGRAM IS 80 PEOPLE . AND THE STUDENTS BABYSITTED FOR THE MOST OF 3HOURS IS 30 STUDENTS.))

Question

Based on the histogram, how many students were included in the survey? What percentage of the students surveyed babysat for at most three hours last weekend? Show your work. 

((THE HISTOGRAM IS 80 PEOPLE . AND THE STUDENTS BABYSITTED FOR THE MOST OF 3HOURS IS 30 STUDENTS.))

ganpat · Answer

how many students were included in the survey? 
THE HISTOGRAM IS 80 PEOPLE

What percentage of the students surveyed babysat for at most three hours last weekend?
AND THE STUDENTS BABYSITTED FOR THE MOST OF 3HOURS IS 30 STUDENTS.)

(30/80 )* 100 = 37.5 %...

everything was mentioned in question itself..

anonymous · Answer

i didnt know how to get into the percent . but thanks !

ganpat · Answer

w/c..