Answer:
82.5% Americans owned a TV also owned a DVD player .
Explanation:
Formula
As given
Of the 114.2 million Americans who owned a TV, 94.2 million also owned a DVD player.
Here
Part value = 94.2 million
Total value = 114.2 million
Putting all the values in the formula
Percentage = 82.5 %
Therefore 82.5% Americans owned a TV also owned a DVD player .