Data Sufficiency

At Billy Bob Breweries, the revenues increased by 12% from 2002 to 2003 and the costs increased by 4% from 2002 to 2003. If Profit=Revenues-Costs, then what was the percentage change in profit at Billy Bob Breweries from 2002 to 2003?

1. The ratio of revenues to costs of Billy Bob Breweries in 2002 was 5:6

2. The revenues of Billy Bob Breweries in 2002 was 115 dollars and the costs of Billy Bob Breweries in 2002 was 138 dollars.

The OA is D.

I don't have clear this DS question. Please, can any expert assist me with it? Thanks.