A company’s P/E ratio is the price of a share of its stock divided by its earnings per share. suppose you know a company’s P/E ratio and it’s share price. How would you calculate its earnings per share ?

A. Divide it’s P/E ratio by its share price
B. Divide it’s share price by its P/E ratio.
C. Take the reciprocal of its share price.
D. Take the reciprocal of its P/E ratio.

sorry if the question is difficult to read I tried to put it in three parts.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4