As of Dec. 31, 2013, a company had current assets of $600,000 and current liabilities of $300,000. Sales of the company are expected to increase by 10 percent for each of the next two years. If all current assets and current liability accounts increase proportionately with sales, what would be the projected current ratio of the company on Dec. 31, 2015?1

1) 1.65

2) 2.00

3) 2.20

4) 2.42