Answer
76 people said Haagen-Dazs.
Work Step by Step
1582 is the whole. The percent who said Haagen-Dazs is 4.8%. The part is unknown.
$\frac{x}{1582} = \frac{4.8}{100}$
$100x = 4.8\times1582$
$\frac{100x}{100} = \frac{7593.6}{100}$
$x = 76$