1. In Canada, the reference base period for the CPI is 2002. By 2014, prices had risen by 25.2 percent since the base period. The inflation rate in Canada in 2015 was 1.1 percent. Calculate the CPI in Canada in 2015.

2. The base year is 2012. Real GDP in 2012 was $15 trillion. The GDP price index in 2015 was 105, and real GDP in 2015 was $16 trillion. Calculate nominal GDP in 2012 and in 2015 and the percentage increase in nominal GDP from 2012 to 2015.