Each egg carton holds one dozen eggs. michael's chicken farm fills 121 egg cartons. he thinks that there were over 1500 eggs. is he correct? use an estimate to find out.

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Which fraction below is equivalent to 10/12?