The regular price of a watch is $32.25. During a sale, the watch was marked 16% off. What was the price of the watch during the sale?

$5.16
$16.25
$21.16
$27.09

For which rational expression is -2 an excluded value of x?

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Find the value of x for which line a is parallel to line b