Will give brainliest
Please answer and Explain detailed

Answer:
27%
Step-by-step explanation:
50+61=111
111÷4=27
4 is the number of roles
Answer:
60%
Step-by-step explanation:
50 + 61 = 111 (amount of female 11th and 12th graders)
42 + 31 + 111 = 184 (amount of female at school)
111/184 = 60%