Question 3
Handedness
Left Right
Gender
Female
Male
Total
18
122
The incomplete table above summarizes the number
of left-handed students and right-handed students by
gender for the eighth-grade students at Keisel Middle
School. There are 6 times as many right-handed female
students as there are left-handed female students, and
there are 8 times as many right-handed male students as
there are left-handed male students. If there are a total
of 18-left-handed students and 122 right-handed students
in the school, which of the following is closest to the
probability that a right-handed student selected at random
is female? (Note: Assume that none of the eighth-grade
students are both right-handed and left-handed.)
A. 0.613
B. 0.541
C. 0.410
What is the equation in slope-intercept form of the linear function represented by the table? y -18 -1 -8 4 2 912 o y=-2x-6 o y=-2x+6 o y=2x-6 o y = 2x+6
Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.