## College Algebra 7th Edition

$62.4\leq h\leq 74.0$
$| \frac{h-68.2}{2.9}|\leq 2$ $-2\leq\frac{h-68.2}{2.9}\leq 2$ $-2*2.9\leq h-68.2\leq 2*2.9$ $-5.8\leq h-68.2\leq 5.8$ $62.4\leq h\leq 74.0$ This means that 95% of adult males fall within 2 inches of 68.2" in height (between 74 and 62.4 inches).