You are ordering sweatshirts for your baseball team. the bar graph shows how many of each size you will need. which choice below is not true

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x