Find the mean and median of each data set. The average yearly gold price for the period from 2000-2009:
$279.11, $271.04, $309.73, $363.38, $409.72, $444.74, $603.46,
$695.39, $871.96, $972.35

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

If i purchase a product for $79.99 and two accessories for 9.99 and 7.00 how much will i owe after taxes applies 8.75%