Which of the following is not a mobile messaging application?

Which sentence is grammatically correct?

My work plan schedule states that on February, 16 2009 I will have completed the following tasks for my annual report; gathering secondary and primary data, accurately recording publication information, and matching graphics with my objectives. My work plan schedule states that on February 16, 2009, I will have completed the following tasks for my annual report: gathering secondary and primary data, accurately recording publication information, and matching graphics with my objectives. My work plan schedule states that on February, 16 2009, I will have completed the following tasks for my annual report, gathering secondary and primary data, accurately recording publication information, and matching graphics with my objectives.

A newspaper boy is trying to perfect his business in order to maximize the money he can save for a new car. Daily paper sales are normally distributed, with a mean of 100 and standard deviation of 10

He sells papers for $0.50 and pays $0.30 for them. Unsold papers are trashed with no salvage value. How many papers should he order each day and what % of the time will he experience a stockout? Are there any drawbacks to the order size proposed and how could the boy address such issues?