can someone help me please
Answers
Answer:
43 %
Step-by-step explanation:
Let's assume the male to female teachers was 3:5, that means we have a minimum of�8 teachers
The teacher student ratio is given as 1:15, therefore we have 15 *�8 = 120 students
The total people, students and teachers = 128
We know we have� 5 female teachers. Find how many female students
let x = the multiplier, then
7x = number of male students
5x = number of female students
7x + 5x = 120
12x = 120
x = 120/12
x = 10
therefore the number of female students 10*5 = 50 female students
Total female teachers and female students 5 + 50 = 55
Find the percentage females (55) �to total in the group (128)
55/128� * 100 = 43% females in the group
Step-by-step explanation:
Let's assume the male to female teachers was 3:5, that means we have a minimum of�8 teachers
The teacher student ratio is given as 1:15, therefore we have 15 *�8 = 120 students
The total people, students and teachers = 128
We know we have� 5 female teachers. Find how many female students
let x = the multiplier, then
7x = number of male students
5x = number of female students
7x + 5x = 120
12x = 120
x = 120/12
x = 10
therefore the number of female students 10*5 = 50 female students
Total female teachers and female students 5 + 50 = 55
Find the percentage females (55) �to total in the group (128)
55/128� * 100 = 43% females in the group