Need help calculating nominal GDP, real GDP, and the GDP deflater (Economics)?

In the year 2010, the economy produces 100 loaves of bread that sell for $2 each. In the year 2011, the economy produces 200 loaves of bread and sells them for $3 each. Calculate nominal GDP, real GDP, and the GDP deflater for each year. (Use 2011 as base year.) By what percentage does each of these three statistics rise from one year to the next?