Danner Corporation reported net sales

1. Danner Corporation reported net sales of $600,000, $680,000, and $800,000 in the years 2011, 2012, and 2013, respectively. If 2011 is the base year, what percentage do 2013 sales represent of the base?

2. Richards, Inc. has the following income statement (in millions):
RICHARDS, INC.
Income Statement
For the Year Ended December 31, 2012
Net Sales $180
Cost of Goods Sold 60
Gross Profit 120
Operating Expenses 75
Net Income $ 45

Using vertical analysis, what percentage is assigned to net income?