Find the unit prices to the nearest cent for each of the three options listed. (you should have 3 answers to get full credit) 12 cupcakes for $29
24 cupcakes for $56
50 cupcakes for $129

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class