Question

6. There are 12 girls and 8 boys in

Ms. Sander's class. Each day, she
randomly asks one student to take
attendance. In 180 school days, which
is the best prediction for the number of
times that the student will be a girl?
A. 72
(B. 90
C. 99
D. 108

Answer 1

90

Explanation:

its half