Answer:
14%.
Explanation:
The combined purchasing power of nonwhite Americans is $3 trillion while on the other hand, the total U.S economy is $20.8 trillion so by calculation we know that this combined purchasing power of nonwhite Americans represents only 14% contribution in U.S economy. Purchasing power refers to the value of a currency that is expressed in terms of the quantity of goods or services that can by one unit of money.
