At Webster High School, the ratio of males to females writing the Pascal Contest is 3:7. If there are 21 males writing the Contest, what is the total number of students writing?
Answer Choices
A. 30
B. 25
C. 49
D. 70
E. 79
At Webster High School, the ratio of males to females writing the Pascal Contest is 3:7. If there are 21 males writing the Contest, what is the total number of students writing?
Answer Choices
A. 30
B. 25
C. 49
D. 70
E. 79