Answer: 
Hello your question is incomplete below is the complete question
Company XYZ closed at $53.02 per share with a P/E ratio of 14.02 . 
Answer :
A)  $3.79
B) underpriced 
Explanation:
Given data: 
Closing price  ( price per share ) = $53.02
P/E ratio = 14.02
A ) How much earnings per share
Earnings per share = price per share / (P/E) ratio 
                                 =  53.02 / 14.02 =  $3.79 
B) To check if the stock is overpriced, underpriced or about right 
i) At P/E ratio = 12
  Earnings per share = 53.02 / 12 = $4.43
  Earning yield = ( earning per share / market value ) * 100
                         =  ( 4.43 / 53.02 ) * 100 = 8.33%
ii) At P/E ratio = 13 
Earnings per share = 53.02 / 13 = $4.09
Earning Yield = ( earning per share / market value ) * 100 
                       = (4.09 / 53.02 ) * 100 = 7.69%
iii) At P/E ratio = 14
Earnings per share = 53.02 / 14 = $ 3.8
Earnings yield = ( earning per share / market value ) * 100
                         = ( 3.8 / 53.02 ) * 100 = 7.14%
The average of the earning yield given P/E ratio is 12-14 
= ( 8.33 + 7.69 + 7.14 ) % / 3 = 7.72%
while  The earning yield given P/E ratio is 14.02 
=  ( earning per share / market value ) * 100 
= ( 3.79 / 53.02 ) * 100 =  7.12% 
Therefore the stock is underpriced