More than ninety-three percent of the students in a mathematics class are girls. If there is at least one boy in the class, what is the smallest possible size of the class?
+130511 Since we can only have integer results......the number of girls could be .94 * 50 = 47
So....the number of boys = 50 * . 06 = 3
So....the smallest possible class size = 50
+37170 ****deleted***incorrect*****
After reading your question again ' More than 93%.....' :
I feel the answer is 20
19 girls would be 95%
1 boy would be 5%
