Question:2 computation of EPS and EV/EBITDA

need the ratio

1.Compute the EPS

Year Price EPS

2012-7.92-0.33

2013-3.3-0.05

2014-5.25-0.11

2015-8.71-0.23

2016-10.89-0.39

2.Compute the EV/EBITDA

Year Enterprise Value EBITDA

2012-886.8-88.7

2013-612.6-64.5

2014-777.45-76.2

2015-1001.55-95.4

2016-1113.95-111.4

please write the solution and easy for study how to get the right answer.thank you