The Millard Division's operating data for the past two years are provided below:

Year 1

Return on investment10%

Net operating income?

Turnover?

Margin?

Sales $3,240,000

Year 2

Return on investment 24%

Net operating income $440,000

Turnover4

Margin?

Sales ?

Millard Division's margin in Year 2 was 120% of the margin in Year 1.

The sales for Year 2 were:

Multiple Choice

• $7,666,666
• $1,833,333
• $7,333,333
• $3,240,000