According to the United States Census Bureau (2011 data), there are approximately 55,500,000 married couple households in the United State. Every married-couple household is classified into one of three categories: • both native which means that both spouses were born in the U. S.
• both foreign which means that both spouses were born outside of the U. S.
• one native, one foreign which means that one spouse was born in the U. S. and one was born outside of the U. S..

If 79.5% of married couple households are both native and 13.2% are both foreign, then

(a) what percentage of married couple households are one native, one foreign

7.3

Correct: Your answer is correct.
% married couple households are one native, one foreign

(b) how many married couple households are one native, one foreign?

Incorrect: Your answer is incorrect.
married couple households are one native, one foreign